VARIABLE a. 6 definitions
Liable to vary; too susceptible of change; mutable; fickle; unsteady; inconstant; as, the affections of men are variable; passions are variable. Lest that thy love prove likewise variable. Shak. His heart, I know, how variable and vain! Milton. Variable exhaust (Steam Eng.), a blast pipe with an adjustable opening. --…
VARICOSE a. 2 definitions
Irregularly swollen or enlarged; affected with, or containing, varices, or varicosities; of or pertaining to varices, or varicosities; as, a varicose nerve fiber; a varicose vein; varicose ulcers.
VOLATILE a. 4 definitions
Fig.: Light-hearted; easily affected by circumstances; airy; lively; hence, changeable; fickle; as, a volatile temper. You are as giddy and volatile as ever. Swift. Volatile alkali. (Old Chem.) See under Alkali. -- Volatile liniment, a liniment composed of sweet oil and ammonia, so called from the readiness with which…
VOLCANIC a. 3 definitions
Changed or affected by the heat of a volcano. Volcanic bomb, a mass ejected from a volcano, often of molten lava having a rounded form. -- Volcanic cone, a hill, conical in form, built up of cinders, tufa, or lava, during volcanic eruptions. -- Volcanic foci, the subterranean centers of volcanic action; the points be…