BAT n.
the Cheiroptera, an order of flying mammals, in which the wings are formed by a membrane stretched between the elongated fingers, legs, and tail. The common bats are small and insectivorous. See Cheiroptera and Vampire. Bat tick (Zoöl.), a wingless, dipterous insect of the genus Nycteribia, parasitic on bats.…
BATTEN n.
rpaulin to the deck, also around masts to prevent chafing. (c) A long, thin strip used to strengthen a part, to cover a crack, etc. Batten door (Arch.), a door made of boards of the whole length of the door, secured by battens nailed crosswise.
BENCH n.
A conformation like a bench; a long stretch of flat ground, or a kind of natural terrace, near a lake or river. Bench mark (Leveling), one of a number of marks along a line of survey, affixed to permanent objects, to show where leveling staffs were placed. -- Bench of bishops, the whole body of English prelates assemb…