14-letter words containing r, u, n, t, i
- imaginary unit — the complex number i.
- immelmann turn — a maneuver in which an airplane makes a half loop, then resumes its normal, level position by making a half roll: used to gain altitude while turning to fly in the opposite direction.
- immunoreaction — Immune reaction.
- immunoreactive — Of, pertaining to, or causing an immune reaction.
- imperturbation — freedom from perturbation; tranquillity; calmness.
- in circulation — an act or instance of circulating, moving in a circle or circuit, or flowing.
- in hot pursuit — If you are in hot pursuit of someone, you are chasing after them with great determination.
- in one's court — in one's side of the court, as a ball in a tennis game
- in the picture — informed about a given situation
- in the running — the act of a person, animal, or thing that runs.
- inaccurateness — The quality of being inaccurate.
- inarticulately — lacking the ability to express oneself, especially in clear and effective speech: an inarticulate public speaker.
- inarticulation — (uncountable) The state of being inarticulate; inarticulateness.
- income support — welfare payment to low earners
- incommensurate — not commensurate; disproportionate; inadequate: Our income is incommensurate to our wants.
- indestructable — Misspelling of indestructible.
- indestructible — not destructible; that cannot be destroyed.
- indestructibly — In a way or to an extent that is indestructible.
- indian country — (especially during the U.S. westward migration) any region where one was likely to encounter Indians, especially hostile Indians.
- indian currant — a shrub, Symphoricarpos orbiculatus, of the honeysuckle family, found from South Dakota and Texas to the eastern coast of the U.S., having hairy leaves, inconspicuous white flowers, and reddish-purple fruit.
- indian mustard — leaf mustard.
- indoor-outdoor — designed or constructed to be used either indoors or outdoors: indoor-outdoor carpeting.
- induction year — the first year of a newly qualified teacher's career, in which he or she has a lighter workload and follows a programme of professional development and support provided by an experienced mentor; at the end of this year, the teacher is formally assessed against the core professional standards
- industrialised — to introduce industry into (an area) on a large scale.
- industrialists — Plural form of industrialist.
- industrialized — to introduce industry into (an area) on a large scale.
- industrializes — Third-person singular simple present indicative form of industrialize.
- inferior court — a court of limited jurisdiction
- infrastructure — the basic, underlying framework or features of a system or organization.
- injury benefit — money paid to someone who has sustained an injury
- innumerability — The state of being innumerable.
- inquisiturient — keen to act as an inquisitor
- inscrutability — incapable of being investigated, analyzed, or scrutinized; impenetrable.
- institutionary — of or relating to an institution or institutions; institutional.
- instructorship — a person who instructs; teacher.
- instrumentally — By means of an instrument or agency; as means to an end.
- insubordinates — not submitting to authority; disobedient: an insubordinate soldier.
- insular celtic — a partly geographical, partly genetic grouping of Celtic languages that consists of those spoken in the British Isles in ancient times and those descended from them.
- insulinotropic — That stimulates or affects the production of insulin.
- insuperability — The quality or state of being insuperable; insuperableness.
- insurmountable — incapable of being surmounted, passed over, or overcome; insuperable: an insurmountable obstacle.
- insurmountably — incapable of being surmounted, passed over, or overcome; insuperable: an insurmountable obstacle.
- insurrectional — Pertaining to insurrection.
- integral curve — a curve that is a geometric representation of a functional solution to a given differential equation.
- inter-european — of or relating to Europe or its inhabitants.
- interarticular — of or relating to the joints.
- interbehaviour — interaction between multiple individuals
- intercommunion — mutual communion, association, or relations.
- intercommunity — common ownership, use, participation, etc.
- interdiffusion — mutual diffusion of fluids