| ARBITRIUMS | • ARBITRIUM n. (Latin) a power of decision. |
| BARBARISMS | • barbarisms n. Plural of barbarism. • BARBARISM n. the state of being a barbarian. |
| BAROMETRIC | • barometric adj. Of or pertaining to atmospheric pressure. • barometric adj. Made or done with a barometer. • BAROMETRIC adj. as measured by a barometer, also BAROMETRICAL. |
| BARRAMUNDI | • barramundi n. A diadromous fish of species Lates calcarifer, of the Centropomidae family, order Perciformes. • BARRAMUNDI n. (Native Australian) an Australian river-fish, also BARRAMUNDA, BURRAMUNDI. |
| BIOMARKERS | • biomarkers n. Plural of biomarker. • BIOMARKER n. anything that might indicate the presence of a disease or pathological condition. |
| BIRTHMARKS | • birthmarks n. Plural of birthmark. • BIRTHMARK n. a mark, e.g. a pigmented area or spot, on one's body at birth. |
| BOMBARDIER | • bombardier n. (North America) A bomber crew member who sights and releases bombs. • bombardier n. (Canada, Britain) A non-commissioned officer rank in artillery, equivalent to corporal. Abbreviated Bdr. • bombardier n. An artilleryman; a gunner. |
| BRAINSTORM | • brainstorm v. To investigate something, or solve a problem using brainstorming. • brainstorm v. To participate in a brainstorming session. • brainstorm n. (US) A sudden thought, particularly one that solves a long-standing problem. |
| BRICKMAKER | • brickmaker n. A maker of bricks. • BRICKMAKER n. one whose occupation is to make bricks. |
| BROADBRIMS | • broadbrims n. Plural of broadbrim. • BROADBRIM n. a broad-brimmed hat esp. one worn by the Quakers in the 17th century. |
| BURRAMUNDI | • BURRAMUNDI n. (Native Australian) any of several Australian river-fish, also BARRAMUNDA, BARRAMUNDI. |
| EMBARRINGS | • EMBARRING n. the act of shutting in. |
| HERBARIUMS | • herbariums n. Plural of herbarium. • HERBARIUM n. a collection of preserved plants and herbs. |
| IRREMEABLE | • irremeable adj. (Obsolete) Admitting no return. • IRREMEABLE adj. which cannot be returned; irrevocable. |
| IRREMEABLY | • IRREMEABLE adv. which cannot be returned; irrevocable. |
| SUBMARINER | • submariner n. A member of the crew of a submarine. • submariner n. (US, baseball) A pitcher that throws with an underhand motion. • SUBMARINER n. one who works in a submarine. |
| TIMBERYARD | • timberyard n. Alternative spelling of timber yard. • timber␣yard n. A place where wood is stored, and cut to size. • TIMBERYARD n. a yard where wood is stored. |