| ABRANCHIATE | • abranchiate adj. (Zoology) Without gills. • abranchiate n. (Zoology) An organism that does not have gills. • ABRANCHIATE adj. lacking gills, also ABRANCHIAL. |
| ANTECHAMBER | • antechamber n. A small room used as an entryway or reception area to a larger room. • ANTECHAMBER n. a chamber or room leading to a more important apartment. |
| BARESTHESIA | • baresthesia n. Barognosis. • BARESTHESIA n. the sense of pressure, also BARAESTHESIA. |
| BLACKHEARTS | • blackhearts n. Plural of blackheart. • BLACKHEART n. a heart-shaped cherry with a very dark-colored skin. |
| BREADTHWAYS | • breadthways adv. Breadthwise. • BREADTHWAYS adv. in terms of breadth, broadside on, also BREADTHWISE. |
| BREATHALYSE | • breathalyse v. (Chiefly Britain) Alternative spelling of breathalyze. • BREATHALYSE v. to use a device which measures the amount of alcohol on a person's breath, also BREATHALYZE. |
| BREATHALYZE | • breathalyze v. To estimate the alcohol content of a person’s blood by using a breathalyzer. • BREATHALYZE v. to use a device which measures the amount of alcohol on a person's breath, also BREATHALYSE. |
| BREATHARIAN | • breatharian n. One who lives without food, subsisting instead on prana or sunlight. • BREATHARIAN n. a person who believes that it is possible, through meditation, to reach a level of consciousness where one can exist on air alone. |
| HAIRBREADTH | • hairbreadth n. The width of a hair, a very short distance or a very small amount. • HAIRBREADTH n. the breadth of a hair; a minute distance, also HAIRSBREADTH. |
| HALTERBREAK | • halterbreak v. To get an animal used to wearing and being handled in a halter. • HALTERBREAK v. to break (as a colt) to a halter. |
| HANDBREADTH | • handbreadth n. A space equal to the breadth of the hand; a palm. • HANDBREADTH n. the breadth of a hand, also HANDSBREADTH. |
| HARVESTABLE | • harvestable adj. Capable of, or suitable for, being harvested. • HARVESTABLE adj. that can be harvested. |
| HEARTBREAKS | • heartbreaks n. Plural of heartbreak. • HEARTBREAK n. crushing grief, anguish, or distress. |
| LEATHERBACK | • leatherback n. A large sea turtle, Dermochelys coriacea, with a leathery back. • LEATHERBACK n. a kind of large sea turtle. |
| SABRETACHES | • sabretaches n. Plural of sabretache. • SABRETACHE n. (French) a satchel suspended from a cavalry officer's belt. |
| TARNISHABLE | • tarnishable adj. Capable of becoming tarnished. • TARNISHABLE adj. that can be tarnished. |
| TETRABRACHS | • TETRABRACH n. in classical prosody, a word or metrical foot composed of four short syllables. |
| THREADBARER | • threadbarer adj. (Rare) comparative form of threadbare: more threadbare. • THREADBARE adj. having the nap worn off so that the thread shows. |
| WEATHERABLE | • weatherable adj. Capable of being weathered. • WEATHERABLE adj. that can be weathered. |