15-letter words containing i, u, m
- ultracommercial — concerned with nothing but profit
- ultrademocratic — (in the US) characteristic of a staunch member or supporter of the Democratic Party and its agenda
- ultraliberalism — a belief in or support for an extremely liberal political party or doctrine
- ultramicrofiche — ultrafiche.
- ultramicrometer — a micrometer calibrated to a very fine scale and capable of measuring extremely small magnitudes.
- ultramicroscope — an instrument that uses scattering phenomena to detect the position of objects too small to be seen by an ordinary microscope.
- ultramicroscopy — the use of the ultramicroscope.
- umbrella policy — An umbrella policy is a policy that provides excess limits and gives additional excess coverage over the normal limits and coverage of liability policies.
- un-romanticized — to make romantic; invest with a romantic character: Many people romanticize the role of an editor.
- unaccommodating — easy to deal with; eager to help or please; obliging.
- unceremoniously — discourteously abrupt; hasty; rude: He made an unceremonious departure in the middle of my speech.
- uncircumscribed — to draw a line around; encircle: to circumscribe a city on a map.
- unclimbableness — the quality or condition of being unclimbable
- uncommunicating — to impart knowledge of; make known: to communicate information; to communicate one's happiness.
- uncommunicative — not inclined to talk or disclose information; reserved; taciturn.
- uncompanionable — not companionable or friendly; antisocial
- uncompassionate — having or showing compassion: a compassionate person; a compassionate letter.
- uncomplainingly — in an unresentful or resigned manner
- uncomplaisantly — in an uncomplaisant manner
- uncomplimentary — of the nature of, conveying, or expressing a compliment, often one that is politely flattering: a complimentary remark.
- uncomprehending — to understand the nature or meaning of; grasp with the mind; perceive: He did not comprehend the significance of the ambassador's remark.
- uncomprehensive — of large scope; covering or involving much; inclusive: a comprehensive study of world affairs.
- uncompromisable — that cannot or should not be compromised
- undemonstrative — not given to open exhibition or expression of emotion, especially of affection.
- underestimation — to estimate at too low a value, rate, or the like.
- underinvestment — insufficient investment or laying out of money with the expectation of profit
- undress uniform — a uniform worn on other than formal occasions.
- unearned income — income received from property, as interest, dividends, or the like.
- unfamiliarities — not familiar; not acquainted with or conversant about: to be unfamiliar with a subject.
- ungentlemanlike — unlike a gentleman
- ungrammatically — in an ungrammatical manner
- unidiomatically — in a way that is not idiomatic
- uninformatively — in an uninformative manner
- unintermittedly — in an unintermitted manner
- universal motor — a series-wound motor, of one-half horsepower or less, using alternating or direct current.
- unmanageability — that can be managed; governable; tractable; contrivable.
- unmaterialistic — excessively concerned with physical comforts or the acquisition of wealth and material possessions, rather than with spiritual, intellectual, or cultural values.
- unmelodiousness — an unmelodious quality or character
- unmitigatedness — the state of being unmitigated
- unparliamentary — not parliamentary; at variance with or contrary to the methods employed by parliamentary bodies.
- unsanctimonious — Obsolete. holy; sacred.
- unsportsmanlike — a man who engages in sports, especially in some open-air sport, as hunting, fishing, racing, etc.
- unstatesmanlike — not resembling or befitting a political leader whose wisdom, integrity, etc win great respect
- untransmigrated — not transmigrated; not transferred or caused to be transferred
- untransmissible — intransmissible
- upper extremity — arm
- upward mobility — movement from one social level to a higher one (upward mobility) or a lower one (downward mobility) as by changing jobs or marrying.
- upwardly mobile — See under vertical mobility (def 1).
- uralian emerald — demantoid: not a true emerald.
- uranium dioxide — a black, crystalline compound, UO 2 , insoluble in water, used in nuclear fuel rods, in ceramics, and pigments.