15-letter words containing o, i, l, s, a, n
- golden samphire — a Eurasian coastal plant, Inula crithmoides, with fleshy leaves and yellow flower heads: family Asteraceae (composites)
- golden starfish — an award given to a bathing beach that meets EU standards of cleanliness
- governing class — the social class that holds the power in a country
- governmentalism — the trend toward expansion of the government's role, range of activities, or power.
- governmentalist — one who promotes the philosophy of governmentalism
- gram's solution — (sometimes lowercase) a solution of iodine, potassium iodide, and water, used in staining bacteria.
- hamiltonstovare — a large strong short-haired breed of hound with a black, brown, and white coat
- high-angle shot — a shot taken from a camera positioned above the action
- holocrystalline — (of igneous rocks) having only crystalline components and no glass
- holyhead island — former name of Holy Island (def 2).
- hospital corner — a fold on a bed sheet or blanket made by tucking the foot or head of the sheet straight under the mattress with the ends protruding and then making a diagonal fold at the side corner of the sheet and tucking this under to produce a triangular corner.
- hospitalisation — (British) alternative spelling of hospitalization.
- hospitalization — the act, process, or state of being hospitalized.
- human relations — the study of group behavior for the purpose of improving interpersonal relationships, as among employees.
- hypersalivation — the act or process of salivating.
- hypnotisability — Alternative spelling of hypnotizability.
- hypocrystalline — (of igneous rocks) having both glass and crystalline components
- hypoinsulinemia — (medicine) An abnormally low level of insulin in the blood.
- 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.
- immunoassayable — Suitable for immunoassay.
- immunostimulant — (immunology, pharmacology) Any substance that stimulates an immune response.
- implementations — Plural form of implementation.
- 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 the old days — a long time ago
- 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.
- inconsolability — not able to be comforted or consoled; disconsolate: She was inconsolable when her son died.
- 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.
- inquisitorially — In an inquisitorial manner.
- inspirationally — imparting inspiration.
- instantaneously — occurring, done, or completed in an instant: an instantaneous response.
- institutionally — of, relating to, or established by institution.
- insubordinately — In an insubordinate manner.
- interdivisional — existing or occurring between divisions, esp the divisions of an organization
- interfoliaceous — situated between leaves, especially opposite leaves.
- interior salish — in Canada, a division of the peoples who speak Salish languages
- internalisation — (chiefly, British) alternative spelling of internalization.
- interparoxysmal — occurring in the period or periods between paroxysms.
- interpersonally — of or pertaining to the relations between persons: He has strong interpersonal skills.
- interscholastic — between schools, or representative of different schools, especially secondary schools: interscholastic athletics.
- intervalometers — Plural form of intervalometer.
- intolerableness — The state of being intolerable or insufferable.