UNIT n.
en in the abstract; the number represented by 1. The term is used in distinction from concrete, or determinate, unit, that is, a unit in which the kind of thing is expressed; a unit of measure or value; as 1 foot, 1 dollar, 1 pound, and the like. -- Complex unit (Theory of Numbers), an imaginary number of the form a +…
VEGETABLE a.
See Vegetable sulphur, below. -- Vegetable butter (Bot.), a name of several kinds of concrete vegetable oil; as that produced by the Indian butter tree, the African shea tree, and the Pentadesma butyracea, a tree of the order Guttiferæ, also African. Still another kind is pressed from the seeds of cocoa (Theobroma).…
VENOM n.
, the poisonous matter which certain animals, such as serpents, scorpions, bees, etc., secrete in a state of health, and communicate by thing or stinging. Or hurtful worm with cankered venom bites. Milton.
WEAK a.
Pertaining to, or designating, a verb which forms its preterit (imperfect) and past participle by adding to the present the suffix - ed, -d, or the variant form -t; as in the verbs abash, abashed; abate, abated; deny, denied; feel, felt. See Strong, 19 (a).
WEATHER n.
her; esp., one published by government authority. -- Weather spy, a stargazer; one who foretells the weather. [R.] Donne. -- Weather strip (Arch.), a strip of wood, rubber, or other material, applied to an outer door or window so as to cover the joint made by it with the sill, casings, or threshold, in order to exclu…