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SOUND definition: 1. something that you can hear or that can be heard: 2. the activity of recording and broadcasting…. Learn more.
Jun 24, 2024 · 1. a. : a particular auditory impression : tone. b. : the sensation perceived by the sense of hearing. c. : mechanical radiant energy that is transmitted by longitudinal pressure waves in a material medium (such as air) and is the objective cause of hearing. 2. a. : a speech sound. a peculiar r-sound. b. : value in terms of speech sounds.
In physics, sound is a vibration that propagates as an acoustic wave through a transmission medium such as a gas, liquid or solid. In human physiology and psychology, sound is the reception of such waves and their perception by the brain. [1] .
Sound definition: the sensation produced by stimulation of the organs of hearing by vibrations transmitted through the air or other medium.. See examples of SOUND used in a sentence.
A sound is a noise, something you can hear if you're in the right spot and it's loud enough. A doorbell, a fire alarm, a cat's meow, or your brother's snoring — they’re all sounds. Long Island Sound is another kind of sound — it’s a branch of the Atlantic Ocean that runs between Connecticut and Long Island, New York.
a periodic disturbance in the pressure or density of a fluid or in the elastic strain of a solid, produced by a vibrating object. It has a velocity in air at sea level at 0°C of 331 metres per second (741 miles per hour) and travels as longitudinal waves. b. ( as modifier) a sound wave.
n. 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 ft. (331 m) per second at sea level and at other speeds in other media.
SOUND definition: 1. something that you hear or that can be heard: 2. how something seems to be, from what you have…. Learn more.
Definition of sound noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
The volume or quality of transmitted or recorded sound. Webster's New World. Similar definitions. Such sensations considered as a group. American Heritage Medicine. More Noun Definitions (15) Synonyms: bight. bay. strait. racket. din. vibration. hearing. earshot.
