ultimate adj. being last in a series, process, or progression; fundamental; elemental; eventual
ultimately adv. in the end; eventually
unanimous adj. sharing the same opinions or views; being in complete harmony or accord; based on or characterized by complete assent or agreement
unauthorized adj. unlicensed; forbidden; unlawful
unbiased adj. impartial; equitable
uncertainty n. doubtfulness
unconventional adj. not standard; not ordinary
undercut v. to offer at lower prices than the competition; to cut off the under part; to slice the ball from underneath (Golf, Tennis); to weaken; to undermine
underestimate v. to assign too low a value to
underlie v. to be located under or below; to be the support or basis of; account for; to constitute a prior financial claim over
underline n. caption beneath an illustration
underline v. to emphasize
undermine v.to weaken by wearing away a base or foundation; to weaken, injure, or impair, often by degrees or imperceptibly; sap;
understatement n. representing something less strongly than what the facts would justify; statement expressing something in a restrained manner
underway adj. having begun a journey (especially of a sea vessel); initiated; in progress; under construction
unfair adj. biased; dishonest
unforeseen adj. not anticipated; not expected
unfortunately adv. regrettably
uniform adj. always the same, as in character or degree; unvarying; conforming to one principle, standard, or rule; consistent; being the same as or consonant with another or others
uniform n. a distinctive outfit intended to identify those who wear it as members of a specific group
unify v. to join; to cause to become one
union n. workers' association; federation; amalgamation; marriage; reproductive coupling; device which fits two pieces together
unique adj. singular; matchless; rare
uniqueness n. singularity; individuality; incomparability
unit n. specific quantity regarded as a standard; combination which acts a whole; piece; furniture; device; apparatus
unlessconj. not before; precluding; barring; except; aside from
unlimited adj. infinite; boundless
unlock v. to open; to free from restraints; to release
unnecessary adj. excessive; redundant; superfluous
unsanitary adj. not healthful; not clean
unsatisfactory adj. inadequate; disappointing; not good enough
unveil v. to reveal; to uncover; to disclose
upcoming adj. about to happen; imminent
upgrade n. update; installation of a newer version of a program or the replacing of a system component with a newer component (Computers); hill; acclivity
upgrade v. to improve; to raise the quality of; to exchange something for another of better quality
upholstery n. materials that are used to cushion and cover furniture (i.e. fabric, lining, padding, etc.); process of cushioning and covering furniture
upwards adv. to a higher level; more than; higher than
urban adj. pertaining to or characteristic of a city; living in a city; municipal
urbanize v. to change from rural to urban; to make into a city; to impart urban characteristics
urge v. to force or drive forward or onward; impel; to entreat earnestly and often repeatedly; exhort; to advocate earnestly the doing, consideration, or approval of; press for; to move or impel to action, effort, or speed; spur
urgent adj. pressing; compelling; immediate; prompt
utilization n. employment; use of; putting to practical use
utilize v. to put to practical use; to take advantage of
utmost adj. being or situated at the most distant limit or point; farthest; of the highest or greatest degree, amount, or intensity; most extreme
utmost n. the greatest possible amount, degree, or extent; the maximum
ultimately adv. in the end; eventually
unanimous adj. sharing the same opinions or views; being in complete harmony or accord; based on or characterized by complete assent or agreement
unauthorized adj. unlicensed; forbidden; unlawful
unbiased adj. impartial; equitable
uncertainty n. doubtfulness
unconventional adj. not standard; not ordinary
undercut v. to offer at lower prices than the competition; to cut off the under part; to slice the ball from underneath (Golf, Tennis); to weaken; to undermine
underestimate v. to assign too low a value to
underlie v. to be located under or below; to be the support or basis of; account for; to constitute a prior financial claim over
underline n. caption beneath an illustration
underline v. to emphasize
undermine v.to weaken by wearing away a base or foundation; to weaken, injure, or impair, often by degrees or imperceptibly; sap;
understatement n. representing something less strongly than what the facts would justify; statement expressing something in a restrained manner
underway adj. having begun a journey (especially of a sea vessel); initiated; in progress; under construction
unfair adj. biased; dishonest
unforeseen adj. not anticipated; not expected
unfortunately adv. regrettably
uniform adj. always the same, as in character or degree; unvarying; conforming to one principle, standard, or rule; consistent; being the same as or consonant with another or others
uniform n. a distinctive outfit intended to identify those who wear it as members of a specific group
unify v. to join; to cause to become one
union n. workers' association; federation; amalgamation; marriage; reproductive coupling; device which fits two pieces together
unique adj. singular; matchless; rare
uniqueness n. singularity; individuality; incomparability
unit n. specific quantity regarded as a standard; combination which acts a whole; piece; furniture; device; apparatus
unlessconj. not before; precluding; barring; except; aside from
unlimited adj. infinite; boundless
unlock v. to open; to free from restraints; to release
unnecessary adj. excessive; redundant; superfluous
unsanitary adj. not healthful; not clean
unsatisfactory adj. inadequate; disappointing; not good enough
unveil v. to reveal; to uncover; to disclose
upcoming adj. about to happen; imminent
upgrade n. update; installation of a newer version of a program or the replacing of a system component with a newer component (Computers); hill; acclivity
upgrade v. to improve; to raise the quality of; to exchange something for another of better quality
upholstery n. materials that are used to cushion and cover furniture (i.e. fabric, lining, padding, etc.); process of cushioning and covering furniture
upwards adv. to a higher level; more than; higher than
urban adj. pertaining to or characteristic of a city; living in a city; municipal
urbanize v. to change from rural to urban; to make into a city; to impart urban characteristics
urge v. to force or drive forward or onward; impel; to entreat earnestly and often repeatedly; exhort; to advocate earnestly the doing, consideration, or approval of; press for; to move or impel to action, effort, or speed; spur
urgent adj. pressing; compelling; immediate; prompt
utilization n. employment; use of; putting to practical use
utilize v. to put to practical use; to take advantage of
utmost adj. being or situated at the most distant limit or point; farthest; of the highest or greatest degree, amount, or intensity; most extreme
utmost n. the greatest possible amount, degree, or extent; the maximum