12-letter words containing b, a, r, n, l
- horn balance — an extension of an aircraft control surface that projects in front of the hinge providing aerodynamic assistance in moving the control
- ibn-al-arabi — Muhyi-l-din. 1165–1240, Muslim mystic and poet, born in Spain, noted for his influence on Sufism
- immensurable — immeasurable.
- impardonable — (obsolete) unpardonable.
- impenetrable — not penetrable; that cannot be penetrated, pierced, entered, etc.
- impenetrably — not penetrable; that cannot be penetrated, pierced, entered, etc.
- imponderable — not ponderable; that cannot be precisely determined, measured, or evaluated.
- imprisonable — capable of being imprisoned or incarcerated
- incharitable — Obsolete form of uncharitable.
- incomparable — beyond comparison; matchless or unequaled: incomparable beauty.
- incomparably — beyond comparison; matchless or unequaled: incomparable beauty.
- incorporable — able to be incorporated.
- 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.
- 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.
- 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.
- 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
- interrogable — capable of being interrogated
- intertubular — Between tubes or tubules.
- invulnerable — incapable of being wounded, hurt, or damaged.
- invulnerably — In an invulnerable manner.
- jailbreaking — Present participle of jailbreak.
- jodrell bank — site of a radio astronomy observatory (Nuffield Radio Astronomy Laboratories) in NE Cheshire, England, that operates a 250-foot (76-meter) radio telescope.
- julian bream — Julian (Alexander) born 1933, English guitarist and lutenist.
- labia minora — female genitals: inner folds of skin
- labor-saving — A labor-saving device or idea makes it possible for you to do something with less effort than usual.
- laboratorian — a building, part of a building, or other place equipped to conduct scientific experiments, tests, investigations, etc., or to manufacture chemicals, medicines, or the like.
- labour pains — the pains felt during the contractions of childbirth
- laboursaving — reducing (human) effort, hard work, or labour
- labyrinthian — of, relating to, or resembling a labyrinth.