12-letter words containing r, a, b
- incumbrancer — (legal) One who holds incumbrance, or some legal claim, lien, or charge on an estate.
- incumbrances — Plural form of incumbrance.
- incurability — The quality or state of being incurable—not being able to be cured.
- indeliberate — done without care; special planning or deliberation; unintentional.
- india rubber — rubber1 (def 1).
- indian bread — corn bread.
- indian cobra — a highly venomous cobra, Naja naja, common in India, having markings resembling a pair of spectacles on the back of the hood.
- ineradicable — not eradicable; not capable of being eradicated, rooted out, or completely removed.
- ineradicably — not eradicable; not capable of being eradicated, rooted out, or completely removed.
- 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.
- informidable — (obsolete) Not formidable; not to be feared or dreaded.
- infraorbital — (anatomy) Below the orbit (of the eye).
- infundibular — a funnel-shaped organ or part.
- inobservable — Unobservable.
- inobservance — lack of attention; inattention; heedlessness: drowsy inobservance.
- insalubrious — unfavorable to health; unwholesome.
- inscrutables — Plural form of inscrutable.
- insufferable — not to be endured; intolerable; unbearable: their insufferable insolence.
- insufferably — not to be endured; intolerable; unbearable: their insufferable insolence.
- 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
- interrobangs — Plural form of interrobang.
- interrogable — capable of being interrogated
- intertubular — Between tubes or tubules.
- inurbaneness — The quality of being inurbane; inurbanity.
- invertebrate — Zoology. not vertebrate; without a backbone. of or relating to creatures without a backbone.
- invulnerable — incapable of being wounded, hurt, or damaged.
- invulnerably — In an invulnerable manner.
- irascibility — easily provoked to anger; very irritable: an irascible old man.
- irrealizable — not realizable
- irrebuttable — incapable of being rebutted or refuted.
- irredeemable — not redeemable; incapable of being bought back or paid off.
- irredeemably — not redeemable; incapable of being bought back or paid off.
- irreformable — insusceptible to reforming influences; incorrigible.
- irreformably — in an irreformable manner
- irrefragable — not to be disputed or contested.
- irrefragably — In an irrefragable state or condition.
- irrelievable — incapable of being relieved.
- irremediable — not admitting of remedy, cure, or repair: irremediable conduct.
- irremediably — not admitting of remedy, cure, or repair: irremediable conduct.