VERNIER n.
certain convenient number of its divisions are just equal to a certain number, either one less or one more, of the divisions of the instrument, so that parts of a division are determined by observing what line on the vernier coincides with a line on the instrument. Vernier calipers, Vernier gauge, a gauge with a gradua…
VOLCANO n.
A mountain or hill, usually more or less conical in form, from which lava, cinders, steam, sulphur gases, and the like, are ejected; -- often popularly called a burning mountain.
WARRANT v. 12 definitions
to do, or forbear to do, anything by which the person authorized is secured, or saved harmless, from any loss or damage by his action. That show I first my body to warrant. Chaucer. I'll warrant him from drowning. Shak. In a place Less warranted than this, or less secure, I can not be. Milton.
WART n. 2 definitions
An excrescence or protuberance more or less resembling a true wart; specifically (Bot.), a glandular excrescence or hardened protuberance on plants. Fig wart, Moist wart (Med.), a soft, bright red, pointed or tufted tumor found about the genitals, often massed into groups of large size. It is a variety of condyloma. Ca…