13-letter words containing s, i, r, l, o
- inconstruable — unable to be construed
- inconversable — (obsolete) uncommunicative; reserved.
- incorrigibles — Plural form of incorrigible.
- incredulously — not credulous; disinclined or indisposed to believe; skeptical.
- industriously — working energetically and devotedly; hard-working; diligent: an industrious person.
- infiltrations — Plural form of infiltration.
- inflorescence — a flowering or blossoming.
- informalities — Plural form of informality.
- informercials — Plural form of informercial.
- infructuously — in an infructuous or unfruitful manner; fruitlessly
- inobtrusively — in an unobtrusive manner
- inquisitorial — of or relating to an inquisitor or inquisition.
- inscriptional — Of or pertaining to inscription.
- inspirational — imparting inspiration.
- instructional — the act or practice of instructing or teaching; education.
- insupportable — not endurable; unbearable; insufferable: insupportable pain.
- insupportably — In an insupportable manner.
- interlocutors — a person who takes part in a conversation or dialogue.
- intermodalism — pertaining to or suitable for transportation involving more than one form of carrier, as truck and rail, or truck, ship, and rail.
- interosculant — Mutually touching or intersecting.
- interosculate — to interpenetrate; inosculate.
- interpersonal — of or pertaining to the relations between persons: He has strong interpersonal skills.
- interreligous — Between religions.
- intersocietal — noting or pertaining to large social groups, or to their activities, customs, etc.
- intrapersonal — existing or occurring within the self or within one's mind: People with high intrapersonal intelligence are aware of their strengths and weaknesses. Intrapersonal conflict can lead to emotional stress.
- intravenously — through or within a vein. Abbreviation: IV.
- introversible — able to be introverted
- iridocyclitis — (medicine) A type of anterior uveitis.
- iris explorer — (mathematics, tool) Numerical Algorithms Group (NAG)'s tool for developing visualisation applications via a visual programming environment. IRIS Explorer has a range of visualisation techniques, from simple graphs to multidimensional animation, that can help show trends and relationships in data. IRIS Explorer uses standard Open Inventor, ImageVision and OpenGL libraries as well as NAG's own numerical libraries. It is available for Windows, Unix and Linux. It has a point-and-click interface and a library of "modules" (software routines).
- irrationalise — Alt form irrationalize.
- irrationalism — irrationality in thought or action.
- irrationalist — One who is irrational in their beliefs or ideas.
- irreligionist — One who is irreligious.
- irreligiously — In an irreligious fashion.
- irresponsible — said, done, or characterized by a lack of a sense of responsibility: His refusal to work shows him to be completely irresponsible.
- irresponsibly — said, done, or characterized by a lack of a sense of responsibility: His refusal to work shows him to be completely irresponsible.
- isle of capri — Capri.
- isoamyl group — the univalent group C 5 H 11 .
- isochronously — In an isochronous manner.
- isoelectronic — noting or pertaining to atoms and ions having an equal number of electrons.
- isometrically — of, relating to, or having equality of measure.
- isoproterenol — a beta-adrenergic receptor agonist, C 11 H 17 NO 3 , used as a bronchodilator.
- isostructural — (of two substances) having the same crystal structure but not necessarily a similar chemical composition.
- joseph lister — Joseph, 1st Baron Lister of Lyme Regis [lahym ree-jis] /laɪm ˈri dʒɪs/ (Show IPA), 1827–1912, English surgeon: founder of modern antiseptic surgery.
- juan carlos i — King (Juan Carlos Alfonso Victor María de Borbón y Borbón) born 1938, Spanish monarch, born in Italy: king since 1975.
- junior school — a school for children aged seven to eleven, similar to a U.S. elementary school.
- jurisconsults — Plural form of jurisconsult.
- kentish glory — a moth, Endromis versicolora, common in north and central Europe, having brown variegated front wings and, in the male, orange hindwings
- killing frost — the occurrence of temperatures cold enough to kill all but the hardiest vegetation, especially the last such occurrence in spring and the first in fall, events that limit the agricultural growing season.
- kosher pickle — a garlic-flavored pickle, sold especially in Jewish delicatessens.