13-letter words containing r, e, p, l
- importunately — urgent or persistent in solicitation, sometimes annoyingly so.
- impracticable — not practicable; incapable of being put into practice with the available means: an impracticable plan.
- impredictable — (nonstandard) unpredictable.
- improvidently — In an improvident manner.
- imputrescible — not liable to decomposition or putrefaction; incorruptible: a tanning process to make skins imputrescible.
- in triplicate — in three copies, times three
- inappreciable — imperceptible; insignificant: an inappreciable difference.
- inappreciably — In an inappreciable manner.
- incorporeally — In an incorporeal manner.
- incorruptable — Misspelling of incorruptible.
- incorruptible — not corruptible: incorruptible integrity.
- indiscerpible — (obsolete) Not discerpible; inseparable.
- inexpressable — Not capable of being expressed.
- inexpressible — not expressible; incapable of being uttered or described in words: a scene of inexpressible beauty.
- inexpressibly — not expressible; incapable of being uttered or described in words: a scene of inexpressible beauty.
- inland empire — a region in the U.S. Pacific Northwest, E of the Cascade Mountains, in E Washington, NE Oregon, N Idaho, and NW Montana.
- inoperational — Not operational.
- inopportunely — In an inopportune manner.
- insupportable — not endurable; unbearable; insufferable: insupportable pain.
- intemperately — given to or characterized by excessive or immoderate indulgence in alcoholic beverages.
- interceptable — Able to be intercepted.
- interoperable — capable of being used or operated reciprocally: interoperable weapons systems.
- interoperably — capable of being used or operated reciprocally: interoperable weapons systems.
- interparental — of or relating to a parent.
- interparietal — situated between the two parietal bones of the skull
- interparticle — a minute portion, piece, fragment, or amount; a tiny or very small bit: a particle of dust; not a particle of supporting evidence.
- interpellated — Simple past tense and past participle of interpellate.
- interpersonal — of or pertaining to the relations between persons: He has strong interpersonal skills.
- interpetiolar — situated between petioles, or situated between the axis and a petiole
- interpilaster — a space between two pilasters
- interpleaders — Plural form of interpleader.
- interpleading — to litigate with each other in order to determine which of two parties is the rightful claimant against a third party.
- interpolating — Present participle of interpolate.
- interpolation — extrapolation
- interpolative — to introduce (something additional or extraneous) between other things or parts; interject; interpose; intercalate.
- interpretable — to give or provide the meaning of; explain; explicate; elucidate: to interpret the hidden meaning of a parable.
- interproximal — situated toward the point of origin or attachment, as of a limb or bone. Compare distal (def 1).
- interruptedly — In an interrupted manner.
- interruptible — to cause or make a break in the continuity or uniformity of (a course, process, condition, etc.).
- interscapular — between the scapulae or shoulder blades.
- intertemporal — Describing any relationship between past, present and future events or conditions.
- intertriglyph — metope.
- intertropical — situated or occurring between the tropic of Cancer and the tropic of Capricorn; tropical.
- intraparietal — situated within the walls of a hollow organ
- intraparticle — Within a particle.
- 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.
- intrapetiolar — located between the petiole and the stem
- ipsilaterally — (anatomy, medicine) On the same side of the body.
- 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).
- irreplaceable — incapable of being replaced; unique: an irreplaceable vase.