15-letter words containing e, r, o, s, i, n
- inconsideration — without due regard for the rights or feelings of others: It was inconsiderate of him to keep us waiting.
- incredulousness — not credulous; disinclined or indisposed to believe; skeptical.
- indiscretionary — lack of discretion; imprudence.
- indoor baseball — softball played indoors.
- industriousness — working energetically and devotedly; hard-working; diligent: an industrious person.
- 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
- informativeness — giving information; instructive: an informative book.
- inobtrusiveness — the quality of being unobtrusive
- inoperativeness — The state or condition of being inoperative; nonfunction.
- inopportuneness — The quality of being inopportune.
- inspection arms — a position in military drill in which the missile chamber of a weapon is open for inspection.
- instruction set — (architecture) The collection of machine language instructions that a particular processor understands. The term is almost synonymous with "instruction set architecture" since the instructions are fairly meaningless in isolation from the registers etc. that they manipulate.
- instrumentation — the arranging of music for instruments, especially for an orchestra.
- insubordinately — In an insubordinate manner.
- insurrectionary — of, relating to, or of the nature of insurrection.
- insurrectionist — an act or instance of rising in revolt, rebellion, or resistance against civil authority or an established government.
- insurrectionize — to cause insurrection in (a country or the like).
- integrationists — Plural form of integrationist.
- intellectronics — a field of study that seeks to develop electronic devices, as robots, that have humanlike intellect and skills.
- intercomparison — mutual comparison
- interconversion — conversion of each of two things into the other; reciprocal conversion.
- interdivisional — existing or occurring between divisions, esp the divisions of an organization
- interferometers — Plural form of interferometer.
- interfoliaceous — situated between leaves, especially opposite leaves.
- interior design — the design and coordination of the decorative elements of the interior of a house, apartment, office, or other structural space, including color schemes, fittings, furnishings, and sometimes architectural features.
- interior salish — in Canada, a division of the peoples who speak Salish languages
- interior-sprung — (esp of a mattress) containing springs
- interiorscaping — The design, installation, and maintenance of interiorscapes.
- 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.
- interpretations — Plural form of interpretation.
- interrogatories — conveying or expressing a question; interrogative.
- interscholastic — between schools, or representative of different schools, especially secondary schools: interscholastic athletics.
- intervalometers — Plural form of intervalometer.
- interventionism — the policy or doctrine of intervening, especially government interference in the affairs of another state or in domestic economic affairs.
- interventionist — the policy or doctrine of intervening, especially government interference in the affairs of another state or in domestic economic affairs.
- intervisitation — the act of visiting.
- intolerableness — The state of being intolerable or insufferable.
- introspectional — Of or relating to introspection.
- introspectively — characterized by introspection, the act or process of looking into oneself.
- introspectivity — The quality of being introspective.
- introsusception — intussusception.
- inversion layer — a layer of the atmosphere in which there is a temperature inversion, with the layer tending to prevent the air below it from rising, thus trapping any pollutants that are present.
- inverted commas — Inverted commas are punctuation marks that are used in writing to show where speech or a quotation begins and ends. They are usually written or printed as ' ' or " ". Inverted commas are also sometimes used around the titles of books, plays, or songs, or around a word or phrase that is being discussed.
- involuntariness — The state of being involuntary; unwillingness; automatism.
- ionospherically — by the ionosphere
- ironstone china — a tough durable earthenware
- irrationalities — Plural form of irrationality.
- irreligiousness — The state or quality of being irreligious; ungodliness.