15-letter words containing o, s, n, a
- hypostatization — to treat or regard (a concept, idea, etc.) as a distinct substance or reality.
- hypovitaminosis — Insufficiency of one or more essential vitamins in the body.
- ibero-maurusian — of or relating to an Epipaleolithic culture of northwestern Africa that preceded the Capsian culture and was once erroneously thought to have originated in southwestern Europe; characterized by the use of backed bladelets, occupation of the maritime plain, and the hunting of the Barbary sheep.
- identifications — Plural form of identification.
- idiosyncratical — Alternative form of idiosyncratic.
- ignatius loyola — Saint Ignatius of (Iñigo López de Loyola) 1491–1556, Spanish soldier and ecclesiastic: founder of the Society of Jesus.
- image-conscious — concerned about the way one comes across to other people and the impression one creates
- immunoadsorbent — immunosorbent.
- immunoassayable — Suitable for immunoassay.
- immunodiagnosis — serodiagnosis.
- immunoreactions — Plural form of immunoreaction.
- immunostimulant — (immunology, pharmacology) Any substance that stimulates an immune response.
- implementations — Plural form of implementation.
- importunateness — Quality of being importunate.
- improvisational — the art or act of improvising, or of composing, uttering, executing, or arranging anything without previous preparation: Musical improvisation involves imagination and creativity.
- in a (bad) spot — in a bad situation; in trouble
- in a tight spot — in difficult situation
- in conversation — If you say that people are in conversation, you mean that they are talking together.
- in one's tracks — a structure consisting of a pair of parallel lines of rails with their crossties, on which a railroad train, trolley, or the like runs.
- in some measure — a unit or standard of measurement: weights and measures.
- in the box seat — in the best position
- in the hands of — under the control of
- in the old days — a long time ago
- in the shape of — You can use in the shape of to state exactly who or what you are referring to, immediately after referring to them in a general way.
- in vino veritas — in wine there is truth; people speak the truth when they are drunk
- in your dreams! — You say `In your dreams!' when you think that what someone wants is never going to happen or be true.
- in/into ecstasy — If you are in ecstasy about something, you are very excited about it. If you go into ecstasies, you become very excited.
- incapaciousness — the quality of not having (sufficiently) great capacity
- incommensurable — not commensurable; having no common basis, measure, or standard of comparison.
- incommensurably — In an incommensurable manner; immeasurably.
- incompatibilism — (philosophy) The doctrine that free will and determinism are incompatible, that one necessarily precludes the other.
- inconsequential — of little or no importance; insignificant; trivial.
- inconsiderately — In an inconsiderate manner.
- inconsideration — without due regard for the rights or feelings of others: It was inconsiderate of him to keep us waiting.
- inconsolability — not able to be comforted or consoled; disconsolate: She was inconsolable when her son died.
- indiscretionary — lack of discretion; imprudence.
- indomitableness — Quality of being indomitable.
- indoor baseball — softball played indoors.
- inefficaciously — Without efficacy or effect.
- inertial fusion — a type of nuclear fusion in which the inertia of matter enables it to fuse by impact, as by pulses of laser radiation or high-energy charged particles, rather than by high temperature
- infants' school — kindergarten.
- informativeness — giving information; instructive: an informative book.
- inoperativeness — The state or condition of being inoperative; nonfunction.
- inquisitorially — In an inquisitorial manner.
- inspection arms — a position in military drill in which the missile chamber of a weapon is open for inspection.
- inspirationally — imparting inspiration.
- instantaneously — occurring, done, or completed in an instant: an instantaneous response.
- institutionally — of, relating to, or established by institution.
- instrumentation — the arranging of music for instruments, especially for an orchestra.
- insubordinately — In an insubordinate manner.