11-letter words containing a, r, u, m
- underdamper — a piano damper that is found below the hammers
- undermanned — lacking a normal or sufficient work force, complement of troops, or the like; understaffed; short-handed.
- undermasted — having a mast of small proportions
- unearmarked — not earmarked; not set aside or marked for a particular purpose
- unempirical — derived from or guided by experience or experiment.
- unformatted — Computers. pertaining to a disk that has not been electronically prepared to receive files or other text; blank: You cannot save files on an unformatted disk.
- unglamorous — full of glamour; charmingly or fascinatingly attractive, especially in a mysterious or magical way.
- unhampering — to hold back; hinder; impede: A steady rain hampered the progress of the work.
- unharmfully — in an unharmful way
- unimaginary — existing only in the imagination or fancy; not real; fancied: an imaginary illness; the imaginary animals in the stories of Dr. Seuss.
- unimpartial — not partial or biased; fair; just: an impartial judge.
- unimportant — of much or great significance or consequence: an important event in world history.
- unmandatory — authoritatively ordered; obligatory; compulsory: It is mandatory that all students take two years of math.
- unmarriable — unmarriageable
- unmemorable — worth remembering; notable: a memorable speech.
- unmemorably — in a way that is not memorable
- unmercenary — not influenced by greed or a desire for money or gain
- unmeritable — not worthy or deserving of merit.
- unmigrating — to go from one country, region, or place to another. Synonyms: move, resettle, relocate. Antonyms: remain.
- unmoderated — kept or keeping within reasonable or proper limits; not extreme, excessive, or intense: a moderate price.
- unmoralized — devoid of morality
- unmortgaged — (esp of a title to property) free from any encumbrance or limitation that presents a question of fact or law
- unpermeable — capable of being permeated.
- unpragmatic — of or relating to a practical point of view or practical considerations.
- unreclaimed — (of desert, marsh, waste ground etc) not converted into land suitable for growing crops
- unremaining — not remaining or enduring
- unremovable — that may be removed.
- unromanized — unrelated to Rome, specifically the Roman church or empire
- unscrambler — a person or thing that unscrambles.
- untrammeled — Usually, trammels. a hindrance or impediment to free action; restraint: the trammels of custom.
- uranium 235 — the radioactive uranium isotope having a mass number of 235, comprising 0.715 percent of natural uranium. When bombarded with neutrons it undergoes fission with the release of energy.
- uranium 238 — the radioactive uranium isotope having a mass number 238, comprising 99.28 percent of natural uranium: used chiefly in nuclear reactors as a source of the fissionable isotope plutonium 239.
- uranium 239 — the uranium isotope with a mass number 239. It is artificially produced by the neutron bombardment of uranium 238.
- uranium-235 — a uranium radioisotope that is used in nuclear fission
- urodynamics — the study and measurement of the flow of urine in the urinary tract
- van der hum — a spicy liqueur from South Africa, flavored with tangerine and herbs.
- vanguardism — the beliefs and activities of persons who consider themselves to be leaders in a particular field or school of thought.
- vasculiform — shaped like a small vase or flowerpot
- vermiculate — to work or ornament with wavy lines or markings resembling the form or tracks of a worm.
- voluntarism — Philosophy. any theory that regards will as the fundamental agency or principle, in metaphysics, epistemology, or psychology.
- wave number — the number of waves in one centimeter of light in a given wavelength; the reciprocal of the wavelength.
- waved umber — a brownish geometrid moth, Menophra abruptaria, that is cryptically marked to merge with tree bark
- xeranthemum — any of a Mediterranean genus of plants having flower heads that are dry and retain their colour and shape for years: family Asteraceae (composites)