12-letter words containing b, u, f, i
- full binding — a complete binding of a volume in any one material, generally leather.
- funambulists — Plural form of funambulist.
- functionable — functional (def 3).
- inconfutable — (obsolete) Not confutable.
- infibulation — the stitching together of the vulva, often after a clitoridectomy, leaving a small opening for the passage of urine and menstrual blood.
- infundibular — a funnel-shaped organ or part.
- infundibulum — a funnel-shaped organ or part.
- infusibility — Incapability or difficulty of being fused, melted, or dissolved.
- insufferable — not to be endured; intolerable; unbearable: their insufferable insolence.
- insufferably — not to be endured; intolerable; unbearable: their insufferable insolence.
- lumbriciform — resembling a lumbricus; wormlike
- microfibrous — Composed of microscopic fibres.
- muscle fiber — one of the structural cells of a muscle.
- muscle fibre — any of the numerous elongated contractile cells that make up striated muscle
- neurofibrils — Plural form of neurofibril.
- neurofibroma — a benign neoplasm composed of the fibrous elements of a nerve.
- non-fungible — (especially of goods) being of such nature or kind as to be freely exchangeable or replaceable, in whole or in part, for another of like nature or kind.
- obfuscations — to confuse, bewilder, or stupefy.
- plumbiferous — yielding or containing lead.
- quantifiable — to determine, indicate, or express the quantity of.
- quantifiably — to determine, indicate, or express the quantity of.
- soboliferous — bearing or producing soboles
- stuffing box — a device for preventing leakage of gases or liquids along a moving rod or shaft at the point at which it leaves a cylinder, tank, ship hull, etc.
- sub-function — the kind of action or activity proper to a person, thing, or institution; the purpose for which something is designed or exists; role.
- subfactorial — the number of ways a group of objects can be arranged so that none of the objects are in their original or correct place
- subfertility — below-average fertility
- subinfection — an act or fact of infecting; state of being infected.
- subinfeudate — to grant (lands) by subinfeudation
- subjectified — to make subjective.
- subjectifies — to make subjective.
- surfboarding — a long, narrow board on which a person stands or lies prone in surfboarding.
- the big four — a small powerful group, as of banks, companies, etc, esp the four largest banks in Britain (Barclays, HSBC, Lloyds TSB, and NatWest)
- tuberiferous — bearing or producing tubers
- tubuliferous — bearing or made up of tubules.
- tubulifloral — (of a plant) tubuliflorous
- un-furbished — to restore to freshness of appearance or good condition (often followed by up): to furbish a run-down neighborhood; to furbish up one's command of a foreign language.
- unbefriended — having no friends or companions
- unbeneficial — conferring benefit; advantageous; helpful: the beneficial effect of sunshine.
- unbenefitted — something that is advantageous or good; an advantage: He explained the benefits of public ownership of the postal system.
- unconfinable — not able to be bound
- undefensible — capable of being defended against assault or injury: The troops were bivouacked in a defensible position.
- unfabricated — to make by art or skill and labor; construct: The finest craftspeople fabricated this clock.
- unfilterable — not able to be filtered
- unforeboding — a prediction; portent.
- unforgivable — to grant pardon for or remission of (an offense, debt, etc.); absolve.
- unforgivably — in an unforgivable manner
- unformidable — causing fear, apprehension, or dread: a formidable opponent.
- unmodifiable — incapable of being modified
- unprofitable — being without profit; not showing or turning a profit: a series of unprofitable ventures.
- unverifiable — to prove the truth of, as by evidence or testimony; confirm; substantiate: Events verified his prediction.