9-letter words containing b, r, o, i
- fibriform — of the form of a fiber or fibers.
- fibrinoid — having the characteristics of fibrin.
- fibrinous — the insoluble protein end product of blood coagulation, formed from fibrinogen by the action of thrombin in the presence of calcium ions.
- fibrocyte — an inactive fibroblast
- fibroline — a yarn made from waste products at cotton factories
- fibrolite — sillimanite.
- fibrously — In a fibrous manner.
- fire boss — a person who inspects a mine for the presence of noxious gases, dangerous roofs, and other hazards.
- fireboard — a board used to close a fireplace.
- firebombs — Plural form of firebomb.
- fireboxes — Plural form of firebox.
- firozabad — a city in Uttar Pradesh state, N central India.
- firstborn — first in the order of birth; eldest.
- flipboard — a piece of office equipment consisting of a board to which a flip chart or some other pad can be attached
- flour bin — a small container for flour
- fluoboric — containing the univalent group BF 4 − .
- foilborne — (of a vessel) moving on the water on hydrofoils, with the hull out of the water.
- forbiddal — Lb archaic The act of forbidding something.
- forbidden — a past participle of forbid.
- forbidder — One who forbids.
- forboding — Alternative form of foreboding.
- forebrain — Also called prosencephalon. the anterior of the three primary divisions of the brain in the embryo of a vertebrate, or the part of the adult brain derived from this tissue including the diencephalon and telencephalon.
- forecabin — the forward cabin on a vessel
- forelimbs — Plural form of forelimb.
- four bits — 50 cents.
- framboise — raspberry.
- frithborh — (from Old English) a frankpledge
- frobisher — Sir Martin, 1535?–94, English navigator and explorer.
- frostbite — injury to any part of the body after excessive exposure to extreme cold, sometimes progressing from initial redness and tingling to gangrene.
- gainsboro — A light bluish grey colour.
- goldbrick — Informal. a brick made to look like gold, sold by a swindler.
- harboring — a part of a body of water along the shore deep enough for anchoring a ship and so situated with respect to coastal features, whether natural or artificial, as to provide protection from winds, waves, and currents.
- hard-boil — to boil (an egg) until the yolk and white have become firm or solid.
- heilbronn — a city in N Baden-Württemberg, in SW Germany.
- heliborne — transported by helicopter: heliborne troops.
- herbivora — grass-eating animals collectively
- herbivore — a herbivorous animal.
- herbivory — The eating of plants, especially ones that are still living.
- herborist — herbalist.
- herborize — botanize.
- highbrows — Plural form of highbrow.
- hillsboro — a town in NW Oregon.
- homebirth — Childbirth taking place at home, rather than in a hospital.
- honeybird — Any of several drab honeyguides, of the genus Prodotiscus, from sub-Saharan Africa.
- hornbills — Plural form of hornbill.
- horribley — Misspelling of horribly.
- hybridoma — a hybrid cell made in the laboratory by fusing a normal cell with a cancer cell, usually a myeloma or lymphoma, in order to combine desired features of each, as the ability of the cancer cell to multiply rapidly with the ability of the normal cell to dictate the production of a specific antibody.
- hybridous — of or relating to a hybrid
- hypobaric — (of an anesthetic) having a specific gravity lower than that of cerebrospinal fluid. Compare hyperbaric (def 1).
- ibuprofen — a white powder, C 13 H 18 O 2 , used especially in the treatment of rheumatoid arthritis and osteoarthritis as an anti-inflammatory, analgesic, and antipyretic.