11-letter words containing f, i, b
- bitmap font — a font format in which letters and symbols are stored as a pattern of dots
- black friar — a Dominican friar
- blindfolded — wearing a blindfold
- body fluids — fluids in the body such as blood, semen, and saliva
- bonefishing — the activity of fishing for bonefish
- boniface ii — pope a.d. 530–532.
- boniface iv — Saint, pope a.d. 608–615.
- boniface ix — (Pietro Tomacelli) died 1404, Italian ecclesiastic: pope 1389–1404.
- boniface vi — pope a.d. 896.
- booking fee — a fee that some theatre and agencies charge the customer for booking through them
- bored stiff — very bored
- bottom fish — any fish that feeds or lives near the bottom of a body of water, as a flounder or catfish
- bottom-fish — to fish with a weighted line for fish that feed close to the bottom.
- bowie knife — a stout hunting knife with a short hilt and a guard for the hand
- brain fever — inflammation of the brain or its covering membranes
- brake fluid — an oily liquid used to transmit pressure in a hydraulic brake or clutch system
- branchiform — shaped like a gill.
- bread knife — a knife designed or suitable for slicing bread, as one having a wavy or saw-toothed blade.
- brimfulness — the quality of being completely full or full to the brim
- bring forth — to give birth to
- buck's fizz — Buck's Fizz is a drink made by mixing champagne or another fizzy white wine with orange juice.
- buffalofish — any of several freshwater North American hump-backed cyprinoid fishes of the genus Ictiobus: family Catostomidae (suckers)
- buffet line — A buffet line is a selection of food that is displayed on a long table. Guests usually serve themselves.
- bulbiferous — (of plants) producing bulbs
- bull fiddle — double bass
- bullfighter — A bullfighter is the person who tries to injure or kill the bull in a bullfight.
- bullmastiff — a breed of dog
- butterfield — William. 1814–1900, British architect of the Gothic Revival; his buildings include Keble College, Oxford (1870) and All Saints, Margaret Street, London (1849–59)
- butterflies — tremors in the stomach region due to nervousness
- button lift — a kind of ski lift for one person consisting of a moving cable to which is attached a pole with a circular plate at the bottom, which a skier places between his or her legs to be carried up the hill
- cabin fever — If you describe someone as having cabin fever, you mean that they feel restless and irritable because they have been indoors in one place for too long.
- cerebriform — resembling the brain in texture or structure
- certifiable — If you describe someone as certifiable, you think that their behaviour is extremely unreasonable or foolish.
- certifiably — capable of being certified.
- chamfer bit — a bit for beveling the edge of a hole.
- chief rabbi — the chief religious minister of a national Jewish community
- chifforobes — Plural form of chifforobe.
- cliff brake — any of several common ferns of the genus Pellaea, usually growing in pockets of thin soil on rocks.
- coffin bone — the terminal phalangeal bone inside the hoof of the horse and similar animals
- colubriform — shaped like or resembling a member of the Colubridae family of snakes
- columbiform — Having the form of a dove or pigeon.
- confirmable — Capable of being checked, verifiable.
- confiscable — subject or liable to confiscation or seizure
- cyberfriend — A friend with whom one communicates only through the Internet or cyberspace.
- debriefings — Plural form of debriefing.
- debt relief — Debt relief is a reduction in the amount of debt that a country has to pay.
- defatigable — (very, rare) Easily tired or wearied; capable of being fatigued.
- defibrinate — to divest of fibrin or the protein formed in blood during clotting
- diefenbaker — John George, 1895–1979, prime minister of Canada 1957–63.
- dignifiable — Capable of being dignified.