Merriam-Webster's Dictionary and Thesaurus - Merriam-Webster [1492]
urn noun 1 : a vessel that typically has the form of a vase on a pedestal and often is used to hold the ashes of the dead
2 : a closed vessel usu. with a spout for serving a hot beverage
uro·gen·i·tal adjective : of, relating to, or being the excretory and reproductive organs or functions
urol·o·gy noun : a branch of medical science dealing with the urinary or urogenital tract and its disorders
— uro·log·i·cal also uro·log·ic adjective
— urol·o·gist noun
Ur·sa Ma·jor noun [ORIGIN: L, lit., greater bear]
: the northern constellation that contains the stars which form the Big Dipper
Ursa Mi·nor noun [ORIGIN: L, lit., lesser bear]
: the constellation including the north pole of the heavens and the stars that form the Little Dipper with the North Star at the tip of the handle
ur·sine adjective : of, relating to, or resembling a bear
ur·ti·car·ia noun [ORIGIN: NL, fr. L urtica nettle]
: HIVES
Uru·guay·an noun : a native or inhabitant of Uruguay
— Uruguayan adjective
us pronoun, objective case of WE
US abbreviation United States
USA abbreviation 1 United States Army
2 United States of America
us·able also use·able adjective : suitable or fit for use
— us·abil·i·ty noun
Synonyms
available, fit, functional, operable, practicable, serviceable, useful; also applicable, relevant; doable, feasible; reusable
Antonyms
impracticable, inoperable, nonfunctional, unavailable, unusable
USAF abbreviation United States Air Force
us·age noun 1 : habitual or customary practice or procedure
2 : the way in which words and phrases are actually used
3 : the action or mode of using
4 : manner of treating
USB noun [ORIGIN: universal serial bus]
: a standardized computer interface for attaching peripherals
USCG abbreviation United States Coast Guard
USDA abbreviation United States Department of Agriculture
1use noun 1 : the act or practice of using or employing something : EMPLOYMENT, APPLICATION
2 : the fact or state of being used
3 : the way of using
4 : habitual or customary usage : USAGE, CUSTOM
5 : the privilege or benefit of using something
6 : the ability or power to use something (as a limb)
7 : the legal enjoyment of property that consists in its employment, occupation, or exercise; also : the benefit or profit esp. from property held in trust
8 : a particular service or end : UTILITY
9 : the occasion or need to employ 10 : a favorable attitude : LIKING Synonyms [1] application, employment, exercise, operation, play; also exertion; reuse [8] account, avail, service, utility; also advantage, benefit, gain; aid, assistance, help; applicability, appropriateness, fitness, relevance; profit, value, worth Antonyms uselessness, worthlessness [10] appetite, fancy, favor, fondness, like, liking, love, partiality, preference, relish, shine, taste—more at LIKING 2use verb used “ ” ; us·ing 1 : to put into action or service : EMPLOY 2 : to consume or take (as drugs) regularly 3 a : UTILIZE <~ tact> b : to control or play upon by artful, unfair, or insidious means esp. to one's own advantage 4 : to expend or consume by putting to use 5 : to behave toward : TREAT 6 : to benefit from 7 — used in the past with to to indicate a former practice, fact, or state Synonyms [1] apply, employ, exercise, exploit, harness, operate, utilize; also handle, manipulate, wield; direct, run, work; recycle, reuse [3b] abuse, capitalize, cash in, exploit, impose, play—more at EXPLOIT [5] act, be, deal, handle, serve, treat—more at TREAT used adjective 1 : having been used by another : SECONDHAND <~ cars> 2 : being in the habit or custom : ACCUSTOMED <~ to the heat> Synonyms accustomed, given, wont—more at ACCUSTOMED use·ful adjective : capable of being put to use; especially : serviceable for a beneficial end — use·ful·ly adverb Synonyms applicable, functional,