12-letter words containing a, b, i, r, t
- floating rib — one member of the two lowest pairs of ribs, which are attached neither to the sternum nor to the cartilages of other ribs.
- forgeability — (metallurgy) The quality or degree of being forgeable.
- frangibility — The state or quality of being frangible.
- frigate bird — any of several predacious seabirds of the genus Fregata, having fully webbed feet.
- frigatebirds — Plural form of frigatebird.
- fruit basket — a basket containing a variety of fruits sent as a gift
- gaithersburg — a town in central Maryland.
- gastarbeiter — guest worker.
- gastric band — A gastric band is a device that is fitted inside someone's stomach to make it smaller in order to help them lose weight.
- generability — capable of being generated or produced.
- gibraltarian — a British crown colony comprising a fortress and seaport located on a narrow promontory near the S tip of Spain. 1.875 sq. mi. (5 sq. km).
- gradeability — a measure of a truck's pulling power expressed as the steepest grade the truck can climb with a full load.
- graft hybrid — a hybrid plant that is produced by grafting and that exhibits characters of both the stock and the scion.
- gray catbird — any of several American or Australian birds having catlike cries, especially Dumetella carolinensis (gray catbird) of North America.
- grindability — to wear, smooth, or sharpen by abrasion or friction; whet: to grind a lens.
- hairsbreadth — a very small space or distance: We escaped an accident by a hairsbreadth.
- halobacteria — Plural form of halobacterium.
- haricot bean — Haricot beans are small white beans that are eaten as a vegetable. They are often sold dried rather than fresh.
- heartburning — rankling discontent, especially from envy or jealousy; grudge.
- heat barrier — thermal barrier.
- helicobacter — Any member of the Helicobacter bacteria.
- heritability — capable of being inherited; inheritable; hereditary.
- herring boat — a fishing boat that specializes in catching herring
- heterophobia — Fear or resentment of what is different.
- hexobarbital — a barbiturate with hypnotic and sedative properties
- hibernations — Plural form of hibernation.
- honorability — (American spelling) Alternative form of honourability.
- ibota privet — a Japanese spreading shrub, Ligustrum obtusifolium, of the olive family, having hairy leaves and nodding white flower clusters.
- illiberality — narrowminded; bigoted.
- impenetrable — not penetrable; that cannot be penetrated, pierced, entered, etc.
- impenetrably — not penetrable; that cannot be penetrated, pierced, entered, etc.
- incharitable — Obsolete form of uncharitable.
- increditable — (rare) Incapable of being believed; not creditable.
- incurability — The quality or state of being incurable—not being able to be cured.
- indeliberate — done without care; special planning or deliberation; unintentional.
- inerrability — Freedom or exemption from error; infallibility.
- inextirpable — incapable of being extirpated: inextirpable disease.
- inextricable — from which one cannot extricate oneself: an inextricable maze.
- inextricably — from which one cannot extricate oneself: an inextricable maze.
- infraorbital — (anatomy) Below the orbit (of the eye).
- inscrutables — Plural form of inscrutable.
- insurability — capable of being or proper to be insured, as against loss or harm.
- inter-branch — a division or subdivision of the stem or axis of a tree, shrub, or other plant.
- interactable — (of an object) able to be interacted with.
- interlibrary — a place set apart to contain books, periodicals, and other material for reading, viewing, listening, study, or reference, as a room, set of rooms, or building where books may be read or borrowed.
- interlobular — (anatomy) Between lobules.
- interminable — incapable of being terminated; unending: an interminable job.
- interminably — incapable of being terminated; unending: an interminable job.
- interorbital — Between orbitals.
- interpolable — able to be interpolated, or suited to interpolation