13-letter words containing m, o, u, n
- sulfonmethane — a colorless, crystalline compound, C7H16O4S2, used in medicine as a soporific and hypnotic
- summarization — to make a summary of; state or express in a concise form.
- supercolumnar — existing above a column or columns: a supercolumnar feature.
- superdominant — submediant.
- superorganism — a form of life composed of mutually interdependent parts that maintain various vital processes.
- superromantic — exceptionally romantic
- tautochronism — the fact or quality of being a tautochrone
- te waipounamu — a Māori name for New Zealand's South Island
- telecommuting — working at home by using a computer terminal electronically linked to one's place of employment.
- tetradynamous — having four long and two short stamens, as a cruciferous flower.
- thermocurrent — a thermoelectric current.
- thermonuclear — relating to nuclear fusion
- think much of — to have a high opinion of
- tibeto-burman — a subfamily of Sino-Tibetan languages, including especially Tibetan and Burmese.
- time discount — a discount allowed for payment of an invoice or bill before it falls due.
- time-honoured — revered or respected because of antiquity and long continuance: a time-honored custom.
- tout ensemble — all together.
- tout le monde — all the world; everyone
- transmountain — across or through a mountain or mountains
- transmutation — the act or process of transmuting.
- traumatonasty — a nastic movement in response to an injury
- tremulousness — (of persons, the body, etc.) characterized by trembling, as from fear, nervousness, or weakness.
- troublemaking — a person who causes difficulties, distress, worry, etc., for others, especially one who does so habitually as a matter of malice.
- truman capote — Truman, 1924–84, U.S. novelist, short-story writer, and playwright.
- trust company — a company or corporation organized to exercise the functions of a trustee, but usually engaging also in other banking and financial activities.
- tumorgenicity — the state of being tumorgenic, giving rise to tumours
- tumorigenesis — the production or development of tumors.
- twenty-fourmo — a book size of about 3 5/8 × 5 1/8 inches (9 × 13 cm), determined by printing on sheets folded to form 24 leaves or 48 pages.
- ultramarathon — any footrace of 50 or more miles.
- ultraromantic — extremely romantic
- unaccompanied — not accompanied; alone: The shipment arrived unaccompanied by an invoice.
- unambiguously — plainly, clearly
- unambitiously — in an unambitious manner
- uncamouflaged — the act, means, or result of obscuring things to deceive an enemy, as by painting or screening objects so that they are lost to view in the background, or by making up objects that from a distance have the appearance of fortifications, guns, roads, etc.: Was camouflage used extensively on fighter aircraft during World War I?
- unceremonious — discourteously abrupt; hasty; rude: He made an unceremonious departure in the middle of my speech.
- unciform bone — a small bone of the wrist
- uncomfortable — causing discomfort or distress; painful; irritating.
- uncomfortably — causing discomfort or distress; painful; irritating.
- uncommendable — not able to be commended; unworthy of commendation; reprehensible
- uncommendably — in an uncommendable manner
- uncompanioned — not having a companion; unaccompanied
- uncompensated — to recompense for something: They gave him ten dollars to compensate him for his trouble.
- uncompetitive — of, pertaining to, involving, or decided by competition: competitive sports; a competitive examination.
- uncomplaining — to express dissatisfaction, pain, uneasiness, censure, resentment, or grief; find fault: He complained constantly about the noise in the corridor.
- uncomplaisant — not eager to please; not compliant or obliging
- uncompletable — having all parts or elements; lacking nothing; whole; entire; full: a complete set of Mark Twain's writings.
- uncomplicated — to make complex, intricate, involved, or difficult: His recovery from the operation was complicated by an allergic reaction.
- uncompromised — unable to function optimally, especially with regard to immune response, owing to underlying disease, harmful environmental exposure, or the side effects of a course of treatment.
- unconcernment — lack of concern; unconcern
- unconformable — not conformable; not conforming.