11-letter words containing a, b, i, r, t
- gubernation — the act of governing or ruling
- habilitator — to clothe or dress.
- hairbreadth — a very small space or distance: We escaped an accident by a hairsbreadth.
- hard-bitten — tough; stubborn.
- hattiesburg — a city in SE Mississippi.
- hereditable — heritable.
- hermit crab — any of numerous crabs, especially of the genera Pagurus and Eupagurus, that protect their soft uncovered abdomen by occupying the castoff shell of a univalve mollusk.
- hibernating — Present participle of hibernate.
- hibernation — Zoology. to spend the winter in close quarters in a dormant condition, as bears and certain other animals. Compare estivate.
- hibernators — Plural form of hibernator.
- hudibrastic — of, relating to, or resembling the style of Samuel Butler's Hudibras (published 1663–78), a mock-heroic poem written in tetrameter couplets.
- hybernating — Present participle of hybernate.
- hybernation — Obsolete spelling of hibernation.
- ibritumomab — A monoclonal antibody which is linked with yttrium-90 as the drug ibritumomab tiuxetan.
- id bracelet — a bracelet, usually of metal links, having an identification plate for the name of the wearer.
- ida tarbell — Ida Minerva, 1857–1944, U.S. author.
- idiot board — a mechanical apparatus, as a projector or a continuous roll of paper, for prompting a performer during a program.
- imbricating — Present participle of imbricate.
- imbrication — an overlapping, as of tiles or shingles.
- improbation — the act of disapproving or objecting to something
- inalterable — unalterable.
- inalterably — In an inalterable way.
- inavertible — Not avertible.
- inebriating — to make drunk; intoxicate.
- inebriation — to make drunk; intoxicate.
- inelaborate — Not elaborate; crude; unfinished.
- inhabitress — a female inhabitant
- inheritable — capable of being inherited.
- inheritably — capable of being inherited.
- inobservant — lack of attention; inattention; heedlessness: drowsy inobservance.
- insalubrity — unfavorable to health; unwholesome.
- inscrutable — incapable of being investigated, analyzed, or scrutinized; impenetrable.
- inscrutably — incapable of being investigated, analyzed, or scrutinized; impenetrable.
- inter-urban — of, located in, or operating between two or more cities or towns.
- interbrains — Plural form of interbrain.
- interbranch — a division or subdivision of the stem or axis of a tree, shrub, or other plant.
- interrobang — a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
- intertribal — occurring between tribes: intertribal warfare.
- interverbal — of or relating to words: verbal ability.
- intolerable — not tolerable; unendurable; insufferable: intolerable pain.
- intolerably — not tolerable; unendurable; insufferable: intolerable pain.
- intrabinary — (astronomy) Within a binary star system.
- intractable — not easily controlled or directed; not docile or manageable; stubborn; obstinate: an intractable disposition.
- intractably — not easily controlled or directed; not docile or manageable; stubborn; obstinate: an intractable disposition.
- inturbidate — to make turbid
- inutterable — unutterable.
- invertebrae — Invertebrate organisms.
- invertebral — invertebrate
- irian barat — the W part of the island of New Guinea, formerly a Dutch territory: a province of Indonesia since 1963. About 159,000 sq. mi. (411,810 sq. km). Capital: Jayapura.
- irrefutable — not capable of being refuted or disproved: irrefutable logic.