impervious to sound.
verb (used with object)
to cause to be soundproof.
not penetrable by sound
(transitive) to render soundproof
noun 1. a method for determining the distance between a point and the position of a sound source by measuring the time lapse between the origin of the sound and its arrival at the point. sound ranging noun 1. the determination of the location of a source of sound waves by measuring the time lapse […]
noun 1. the sensation produced by stimulation of the organs of hearing by vibrations transmitted through the air or other medium. 2. mechanical vibrations transmitted through an elastic medium, traveling in air at a speed of approximately 1087 feet (331 meters) per second at sea level. 3. the particular auditory effect produced by a given […]
noun 1. the component sounds of an environment. 2. the component sounds of a piece of music.
- Sound shift
noun 1. a gradual alteration or series of alterations in the pronunciation of a set of sounds, esp of vowels See also Great Vowel Shift