12-letter words containing p, a, r, i
- in operation — functioning, active
- inapparently — in an inapparent manner
- incomparable — beyond comparison; matchless or unequaled: incomparable beauty.
- incomparably — beyond comparison; matchless or unequaled: incomparable beauty.
- incorporable — able to be incorporated.
- incorporated — legally incorporated, as a company.
- incorporates — Third-person singular simple present indicative form of incorporate.
- incorporator — one of the signers of the articles or certificate of legal incorporation.
- inextirpable — incapable of being extirpated: inextirpable disease.
- infographics — Plural form of infographic.
- inner planet — any of the four planets closest to the sun: Mercury, Venus, Earth, or Mars.
- inoperculate — having no operculum.
- insect spray — a substance which can be sprayed in the home to kill insects
- inspectorate — the office or function of an inspector.
- inspectorial — Of or pertaining to an inspector or to inspection.
- inspirations — Plural form of inspiration.
- intemperance — excessive or immoderate indulgence in alcoholic beverages.
- interchapter — a short chapter in a book that occurs between two major chapters
- intercompany — a number of individuals assembled or associated together; group of people.
- intercompare — (of members of a group) to compare each member against all other members
- internuptial — Of, or related to intermarriage.
- interoperate — (computing) To work reliably with another system.
- interpellant — a person who interpellates; interpellator.
- interpellate — to call formally upon (a minister or member of a government) in interpellation.
- interplaying — Present participle of interplay.
- interpleaded — Simple past tense and past participle of interplead.
- interpleader — a party who interpleads.
- interpleural — situated between the pleurae
- interpluvial — designating a drier period occurring between two periods of persistently heavy rainfall
- interpolable — able to be interpolated, or suited to interpolation
- interpolated — to introduce (something additional or extraneous) between other things or parts; interject; interpose; intercalate.
- interpolates — Third-person singular simple present indicative form of interpolate.
- interpolator — to introduce (something additional or extraneous) between other things or parts; interject; interpose; intercalate.
- interpretate — to interpret
- interspacing — Present participle of interspace.
- interspatial — a space between things.
- interspecial — of a distinct or particular kind or character: a special kind of key.
- interspersal — Interspersion.
- interspousal — Often, spousals. the ceremony of marriage; nuptials.
- intracompany — occurring within a company, especially between employees or branches of the company.
- intrahepatic — (anatomy) Within the liver.
- intrapreneur — an employee of a large corporation who is given freedom and financial support to create new products, services, systems, etc., and does not have to follow the corporation's usual routines or protocols.
- intrapsychic — Within the psyche or mind.
- intraspecies — existing or occurring within a species.
- iontotherapy — (medicine) The therapeutic use of iontophoresis.
- ipecac syrup — a preparation containing ipecac in a syrupy medium, used as an emetic.
- irish potato — potato (def 1).
- irreciprocal — not reciprocal
- irrepairable — not able to be repaired, or beyond repair
- irrepealable — incapable of being repealed or revoked.