11-letter words containing t, o, r, s, i
- neuroticism — the state of having traits or symptoms characteristic of neurosis.
- neurotomies — Plural form of neurotomy.
- neurotoxins — Plural form of neurotoxin.
- neutrophils — Plural form of neutrophil.
- news editor — a person who is in charge of the news desk at a newspaper or broadcasting organization and whose job is to oversee the selection and preparation of news items for publication or broadcast
- nicostratus — a son of Menelaus and Helen who, with his illegitimate brother Megapenthes, expelled Helen from Sparta when Menelaus died.
- nippleworts — Plural form of nipplewort.
- nitrogenase — an enzyme complex that catalyzes the reduction of molecular nitrogen in the nitrogen-fixation process of bacteria.
- nitrogenise — Alternative spelling of nitrogenize.
- nitrogenous — containing nitrogen.
- nitromersol — a brownish-yellow or yellow, granular, water-insoluble powder, C 7 H 5 HgNO 3 : used in alkaline solution chiefly as an antiseptic.
- nitrosamine — any of a series of compounds with the type formula R 2 NNO, some of which are carcinogenic, formed in cured meats by the conversion of nitrite.
- nitrosation — a chemical reaction in which organic compounds are converted into nitroso compounds
- nitrosourea — any of various lipid-soluble, synthetic or naturally occurring alkylating agents that can cross the blood-brain barrier: used in the treatment of certain brain cancers.
- nitrostarch — an orange powder, C 1 2 H 1 2 N 8 O 2 6 , soluble in ethanol, used in explosives.
- nociceptors — Plural form of nociceptor.
- non-marxist — an adherent of Karl Marx or his theories.
- non-sterile — free from living germs or microorganisms; aseptic: sterile surgical instruments.
- non-striker — a person or thing that strikes.
- non-tourist — a person who is traveling, especially for pleasure.
- nonartistic — not artistic
- nondescript — of no recognized, definite, or particular type or kind: a nondescript novel; a nondescript color.
- nonindustry — not related to a particular industry
- noninterest — Not of or pertaining to interest (additional amount repaid as a fraction of money or goods borrowed).
- nonlistener — One who does not listen.
- nonpartisan — not partisan; objective.
- nonresident — not resident in a particular place.
- nonsequitur — Alternative form of non sequitur.
- nonsporting — engaging in, disposed to, or interested in open-air or athletic sports: a rugged, sporting man.
- nonsteroids — Plural form of nonsteroid.
- nonstriated — not striated; unstriped, as certain muscular tissue.
- nonstrikers — Plural form of nonstriker.
- normalities — conforming to the standard or the common type; usual; not abnormal; regular; natural.
- northerlies — Plural form of northerly.
- northernism — a mannerism or phrase considered typical of northerners
- nostradamic — of or pertaining to Nostradamus or resembling his work; prophetic
- notoriously — widely and unfavorably known: a notorious gambler. Synonyms: infamous, egregious, outrageous, arrant, flagrant, disreputable.
- nourishment — something that nourishes; food, nutriment, or sustenance.
- numerations — Plural form of numeration.
- obliterates — Third-person singular simple present indicative form of obliterate.
- obscuration — the act of obscuring.
- obscurities — Plural form of obscurity.
- obsecration — to entreat solemnly; beseech; supplicate.
- observation — an act or instance of noticing or perceiving.
- observative — Observant; watchful.
- obsignatory — (obsolete) Ratifying; confirming by sealing.
- obstetrical — of or relating to the care and treatment of women in childbirth and during the period before and after delivery.
- obstriction — the condition of being under an obligation, or a duty or compulsion that causes obligation
- obstructing — Present participle of obstruct.
- obstruction — something that obstructs, blocks, or closes up with an obstacle or obstacles; obstacle or hindrance: obstructions to navigation.