VALVE n.
of a chamber so as to establish or maintain equal pressure within and without. -- Valve chest (Mach.), a chamber in which a valve works; especially (Steam Engine), the steam chest; -- called in England valve box, and valve casing. See Steam chest, under Steam. -- Valve face (Mach.), that part of the surface of a valv…
VENERATION n.
The act of venerating, or the state of being venerated; the highest degree of respect and reverence; respect mingled with awe; a feeling or sentimental excited by the dignity, wisdom, or superiority of a person, by sacredness of character, by consecration to sacred services, or by hallowed associations. We find a secre…
VOCAL a.
Etym: [L. fremitus a dull roaring or murmuring] (Med.), the perceptible vibration of the chest wall, produced by the transmission of the sonorous vibrations during the act of using the voice. -- Vocal music, music made by the voice, in distinction from instrumental music; hence, music or tunes set to words, to be perf…