u2
+ German u-boats
+ sank 38 u-boats
- considered ugly
- gets ugly
+ the good, the bad, and the ugly
- to issue ultimatum
+ medical ultrasound
+ smartphone ultrasound
+ sweet, salty, bitter, sour, and umami
+ carries an umbrella
+ to share my umbrella
+ to walk under their umbrellas
- robot umps
- clearly unacceptable
- socially unacceptable
- totally unacceptable
- unrecognized and unaccepted
- showing up at the front door unannounced
- so many questions, so many unanswered
- leaves a number of questions unanswered
- still remain unanswered
- remained unanswered
- so unassuming
- leaves her children unattended
- to lose it unaware
+ to catch him unawares
- to startle anyone that came on him unawares
+ almost unbelievable
- seemed unbelievable
- as innocent as the babe unborn
+ breaks the unbreakable
- to lie unburied
- trembled unceasingly
- to feel uncertain
- saw their uncertain position becoming more uncertain
- to remain uncertain
+ to take a second look amid uncertainty
- to experience anguish and uncertainty
- considerable uncertainty
- economic uncertainty
+ to diversify to minimize uncertainty
- much uncertainty
+ reducing uncertainty
- to confront with uncertainty
+ to evaluate risk and cope with uncertainty
+ leaving him unchallengeable
+ to slip past the sentries unchallenged
+/-remains unchanged
+ remains virtually unchanged
- remained uncharted
- left unchecked
- if left unchecked
+ heard the song from my uncle
- remains unclear
- to feel uncomfortable
+ to make you feel uncomfortable
- looked very uncomfortable
+ has never been unconditional
+ the conscious, the preconscious, and the unconscious
+ to use dream analysis and free association to explore the unconscious
+ revealing the unconscious
+ to collect information from your unconscious
+ relaxed in unconsciousness
- declared unconstitutional
- weeping uncontrollably
- risky and unconventional
- puzzled and unconvinced
- ignorant and uncouth
+ sacred unction
- to remain perplexed and undecided
- remained undeciphered
- to deny the undeniable
+ elusive yet undeniable
- going under
- the mended underclothing
+ supports the underdog
+ trample them underfoot
+ trampled the thistles underfoot
- six feet underground
- won by underhand
+ to cross freeways on overpasses or in underpasses
+ to provide a solid underpinning
- has no theoretical underpinning
- to feel underqualified
+ to create images that everyone could respond to and understand
- more than I can understand
+ don't criticize that you can't understand
+ I understand
- never understand
- do not understand
- to believe in things that you don't understand
+ I sure understand
+ able to understand
+ easy to understand
- to fail to understand
- hard to understand
- quite hard to understand
- to pretend to understand
+ quick to understand
+ simple to understand
+ to need supportive advice, or practical help, and understanding
- beyond understanding
+ gave her a deeper understanding
+ a man of excellent understanding
+ to get wisdom, to get understanding
- lack understanding
+ language understanding
+ mutual understanding
+ had a mutual understanding
+ to my understanding
+ to lead to a new understanding
+ to reach for new understanding
+ a man of understanding
+ seeking understanding
+ social understanding
+ sound understanding
+ to thank you for your understanding
+ to see more than she understands
+ had learned the art of understatement
- most imperfectly understood
- poorly understood
- still poorly understood
+ could not proceed to the next element until the current element was understood
- not well understood
- a dangerous undertaking
- abandons his undertaking
+ a major undertaking
+ a massive undertaking
+ pursued my undertaking
+ to want you to join us in this undertaking
+ to wish you may have success in your undertaking
+ succeeded in everything he undertook
- possibly underway
- dirty underwear
+ to wear your flannel underwear
+ red underwear
- leads the spirits to the underworld
- to travel to the underworld
- generally regarded as undesirable
- his undoing
- to become their own undoing
- half undressed
- creating a climate of unease
- to feel a twinge of unease
- became uneasy
- felt uneasy
- made him uneasy
- became increasingly uneasy
- to make me uneasy
- to feel very uneasy
+ public works for the unemployed
- pummeled by unemployment
+ cutting interest rates to combat unemployment
+ to reduce unemployment
- AI-driven technological unemployment
- rough and uneven
- engaging but uneven
+ to excuse me for coming unexpected
+ received something unexpected
+ always expect the unexpected
+ to expect the unexpected
+ to prepare for the unexpected
+ to be ready for the unexpected
- dies unexpectedly
- to strike unexpectedly
- to explain the unexplainable
- remained unexplained
- to lay neglected and unexploited
- seems to be unfair
- loving someone who has been unfaithful
- something unfilial
- left unfinished
- liable to last-minute changes as real events unfold
- to forget unforgettable
- so unforgiving
- most unfortunate
+ to succor the unfortunate
- very unfortunate
- remains unfound
- looked ungainly
- miserable and unhappy
- longed to make who were happy unhappy
- looks so unhappy
- felt very unhappy
+ escaped blaze unharmed
- still unhealthy
+ turned it down unhesitatingly
+ walked unhurriedly
+ to travel through the corridors on a pogo stick or a unicycle
+ to wear an uniform
+ dressed in a school uniform
- to live in glass houses, have numbers rather than names, and wear identical uniforms
- to decreed unilaterally
+ creating new opportunities that were previously unimaginable
+ dismissed as trivial and unimportant
- to seem quite unimportant
- quite common and uninteresting
- most uninteresting
+ unnoticed by the uninitiated
+ indecipherable to the uninitiated
+ the European Union
+ the space race between the United States and the Soviet Union
+ joining a trade union
+ the most unique
+ so unique
+ said in unison
+ to sign in unison
+ in perfect unison
- in intensive care unit
- in the intensive care unit
+ the quarantine isolation unit
+ a central processing unit
- never able to gain equivalent positions in the United States
- a thorn in the side of the United States
- issued a fatwa declaring holy war on the United States
+ lover unites
+ a 6-volt, weatherproof dynamo system, which powered the light units
+ International System of Units
+ breaking things down into smaller and smaller units
- stresses continuity and unity
+ to symbolize harmony and unity
+ the power of unity
+ spiritual unity
- not universal
+ achieved universality
+ the clockwork universe
+ the entire universe
+ to live in an expanding universe
+ the expanding universe
+ a little universe
+ Miss Universe
+ my universe
+ the physics of the subatomic universe
+ to spread across the Universe
+ in the universe
- sought for a fixed point in the universe
+ identified the sun as the center of the universe
+ at the center of the universe
- placed Earth at the center of the universe
+ one almighty, all-knowing Creator of the universe
+ denizens of the universe
- the end of the universe
+ underpins all the fundamental laws of the universe
+ the constant motion of the universe
+ the navel of the universe
+ to understand the workings of the universe
+ the visible universe
+ the whole universe
+ this wide universe
- parallel universes
- unable to afford university
+ graduated from a prestigious university
+ working in a makeshift laboratory in a shed at the university
- to think you'd been to university
+ a top university
+ to charge me most unjustly
- to become unkempt
- knowingly and unknowingly
- fell, unnamed, unknown
- remained completely unknown
+ known or unknown
- relatively unknown
- much remained unknown
- remains unknown
+ exploring the unknown
+ facing the unknown
+ into the unknown
- fear of the unknown
+ easier to learn than unlearn
+ extremely unlikely
+ highly unlikely
+ really unlikely
- seems unlikely
- to feel unsafe, unvalued, and unloved
- to remain unmarried
- to stay unmarried
- bitten off his unmentionable
- feeling unmotivated
- awkward and unnatural
- seems unnatural
+ deemed unnecessary
- to live and die unnoticed
- to pass from the earth unnoticed
+ escaped unnoticed
- went largely unnoticed
- slipped out unnoticed
- have a feeling he's talking about something unpleasant
+ to show best at a distance, but very near more unpleasing
- capricious and unpredictable
- the fear of being unprepared
- remained unproven
- to go unpunished
- half ready, half unready
- so terrible and unreal
+ to look unreal
- obviously unrealistic
- to seem quite unrealistic
- went unrecognized
- completely unregulated
- considered unreliable
- steady but unremarkable
- civil unrest
- a time of labor unrest
- social and political unrest
- provoked unrest
- social unrest
- to spread false news stories to influence opinion, create instability, and stir up social unrest
- structurally unsafe
+ to walk away unscathed
- behaved unscrupulously
+ to see the unseen
- remains unsettled
- to become surly and unsociable
+ left unspecified
+ constantly in motion, always changing, and unstable
- to laugh unstoppably
- goes unsung
- feeling unsupported
- to feel unsure
- quite unsure
- to feel so unsure
- still unsure
- perhaps unsurprisingly
+ to think of the unthinkable
+ to think the unthinkable
+ never trust the untrustworthy
+ most unusual
+ quite unusual
+ did something unusual
+ to go for the unusual
+ proved unwarranted
- to trip the unwary
- died unwed
- still unwed
- proving unworkable
- fierce and unyielding
- doesn't add up
- never add up
- only made it all up
+ up and down and down and up
- was being beaten up
+ got a wife to support and children to bring up
+ scrambled to catch up
+ to cheer up
- accused of cover up
- to feel fed up
+ puts her feet up
+ living with my feet up
- to throw your middle finger up
+ further up
+ never give up
+ not ready to give up
- unwilling to go up
+ to start rebuilding from the ground up
+ loading their guns up
+ halfway up
- shot twice with her hands up
+ lifted her up
+ to lock her up
+ high up
+ would back him up
+ to send him up
- to break it up
+ to clean it up
+ to cut it up
+ to dig it up
+ to eat it up
+ to fill it up
- to give it up
+ to keep it up
- made it up
+ to patch it up
+ to pick it up
+ to roll it up
+/- swallowed it up
+ to take it up
- to tear it up
+ reared itself up
+ puts on her make up
- to beat me up
+ to come and help me up
- to tie me up
- unwilling to pay up
+ with her hair braided and pinned up
+ to rise up
- so much to set up
- never showed up
- bottom side up
+ turned their glass bottom side up
- turned bottom side up
- wrong side up
+ to need to smarten up
+ took a long pull at his pipe and blew a cloud of smoke up
+ cleared his throat and spoke up
+ to stand up
+ to sum up
+ brought them up
+ to pile them up
+ to round them up
- messes things up
+ to patch things up
+ to try to speed things up
+ to wake up
- all disappeared when she woke up
+ pulled the sail way up
- mused on her bleak upbringing
+ his Catholic upbringing
- had a strict upbringing
- an unfortunate upbringing
+ needs an update
+ wildfire update
+ to make modifications and updates
+ sports updates
+ repeated upgrades
- in upheaval
- brings new upheavals
- political upheavals
+ to go uphill
+ bright and uplifting
+ just and upright
+ to set him upright
+ rears upright
+ sat upright
+ stood upright
- launched an uprising
- the failed uprising
- the ghetto uprising
+ crushed a revolutionary uprising
- armed uprisings
- a series of uncoordinated uprisings
- in an uproar
- throwing the whole home into an uproar
- raising an uproar
- in uproar
- sparks uproar
- stirs uproar
+ to go upscale
- easily upset
- to get upset
- looked upset
- made me upset
+ sends her upstairs
+ lives upstairs
+ went upstairs
+ going upstream
+/- living upstream
+ feel less up-tight
+ to go uptown
+ with gull-wing doors that opened upward
+ separating the fissile isotopes from natural uranium
+ to enrich uranium to produce uranium-235
+ sea urchins
+ resists the urge
+ sexual urges
- black urine
+ the study of urine
+ distilling and concentrating his own urine
+/- to drink your own urine
+ to remove waste proteins in their urine
+ to lay the bones in an urn
+ a two-handled urn
- to forget about us
- gossiping about us
- coming out after us
- planning revenge against us
+/- to please those around us
+ the world around us
- to connive at us
- glowered at us
- to grind their teeth at us
+ to bring him before us
- have to choose between us
+ the world beyond us
+ can't escape us
+ does not fail us
+ will not fail us
+ to care for us
- too grand for us
- too powerful for us
- unimportant for us
+ to look up and try to find stars to guide us
+ to do good to those who hate us
+ the world inside us
+ to thank you for inviting us
+ to come join us
+ to join us
- to threaten to kill us
+ to love only those who love us
+ don't mind us
+ never mind us
+ asked alms of us
- few of us
+ to make fun of us
+ forsakes none of us
- trying to get something out of us
- very different from the rest of us
+ like the rest of us
- no wiser than the rest of us
+ two of us
+ between the two of us
+ gradually desensitized to language that once offended us
- shuts the gates on us
+ to have pity on us
+ will outlast us
+ don't think you can lord it over us
+ to rule over us
- to underpay and overwork us
- worked two jobs to support us
+ left Venezuela for a better life in the US
+ to us
- denied entry to US
+ familiar to us
+ became very real to us
+ made sense to us
+ a very special song to us
+ of use to us
+ being of use to us
- woe to us
+ shall never forget your favor towards us
- playing a trick upon us
+ to stay here a while to acquaint with us
+ to go along with us
+ always with us
+ considered equal with us
+ to feel highly honored to have her with us
+ to come and walk with us
+ to rock across the USA
+ naturalized in the USA
+ with the compliments of the USA
+ emigrated to the USA
+ in common usage
+ modernized the lyrics to reflect contemporary usage
+ in modern usage
+ of any use
+ has more than he can use
+ to make them freely available, globally, for civilian use
+ in common use
- faded and threadbare from constant use
- to talk openly about drug use
+ in everyday use
+ free for use
+ to put to some good use
+ in use
+ longest in use
- not in use
- seldom in use
+ still in use
- of little use
+ to gain mainstream use
- robbed graves for medical use
- not of much use
- no use
- of no use
- proved of no use
+ of use
- out of use
+ still in partial use
+ to put to practical use
- would never be of any real use
+ of some use
- of no special use
- to seem of no special use
+ easy to use
+ to put to use
+ safe to use
- not safe to use
+ still in widespread use
+ to promote its widespread use
- feeling being used
- to feel like I'm being used
- to feel used
- never used
- becomes less useful
- to become useless
+ active users
+ adult users
+ tasked with the collective responsibility to ensure its safety for users
+ web users
+ starting with a chemical found in nature and then looking for possible uses
+ as usual
+ bloomed as fresh and fair as usual
- not so merry as usual
+ as meticulous as usual
- behaving differently from usual
+ as is usual
+ returned earlier than usual
- to feel worse than usual
- trying to write with the opposite hand to usual
- a most pernicious usurer
+ copper utensils
+ transfers a very early embryo into a woman's uterus
+/- nationalized industries and utilities
+ electric, gas, and water utilities
+ expressing principles of simplicity and utility
+ tested to the utmost
+ to enjoy them to the utmost
+ made a U-turn
+ separating U-235 from U-238