pertaining to the sense or organs of hearing, to sound, or to the science of sound.
(of a building material) designed for controlling sound.
of, relating to, or being a musical instrument whose sound is not electrically enhanced or modified.
arranged for or made up of such instruments:
an acoustic solo; an acoustic group.
Obsolete. a remedy for deafness or imperfect hearing.
There are songs that are straight-up pop records, songs that have a lot of depth, some dance, some acoustic.
Backstreet’s Back! The Backstreet Boys on 20 Years, New Album, BSB Cruise, and More Marlow Stern June 27, 2013
Darren and him were talking and Bruce had an acoustic guitar and picked it up and played the song for Darren.
Rourke’s Resurrection Tom Tapp October 7, 2008
George would take out his lyric book and acoustic guitar and play us the song we would be working on that day.
When Gary Wright Met George Harrison: Dream Weaver, John and Yoko, and More Gary Wright September 28, 2014
The whalers fight back, with devices such as water cannon and acoustic devices.
The Whale Wars Season Premiere Andy Dehnart June 1, 2011
Microwave “pain rays” and acoustic crowd dispersal weapons already exist.
Special Ops’ Weapons Wish List Michael Peck April 8, 2014
The acoustic tubes seemed to swell out with the gallop of words.
The Four Horsemen of the Apocalypse Vicente Blasco Ibanez
And how comes it that the disturbance always takes an acoustic form?
Legends August Strindberg
It is the most acoustic building possible, as any one may prove by singing in rotation the notes of a chord.
The Cathedral Builders Leader Scott
This theatre it may be noted is one of the best for its acoustic properties in London.
Michael Faraday Walter Jerrold
In this way the second musical box seems to play and the acoustic effect is perfect.
Hours with the Ghosts or, Nineteenth Century Witchcraft Henry Ridgely Evans
of or related to sound, the sense of hearing, or acoustics
designed to respond to, absorb, or control sound: an acoustic tile
(of a musical instrument or recording) without electronic amplification: an acoustic bass, an acoustic guitar
c.1600, from French acoustique, from Greek akoustikos “pertaining to hearing,” from akoustos “heard, audible,” verbal adjective from akouein “to hear,” probably from copulative prefix a- + koein “to mark, perceive, hear,” from PIE *kous- “to hear,” perhaps from root *(s)keu- “to notice, observe” (see caveat). Acoustic guitar (as opposed to electric) attested by 1958. Related: Acoustical; acoustically.
acoustic a·cous·tic (ə-kōō’stĭk) or a·cous·ti·cal (-stĭ-kəl)
Of or relating to sound, the sense of hearing, or the perception of sound.
- Acoustic aphasia
acoustic aphasia acoustic aphasia n. See auditory aphasia.
- Acoustic coupler
a modem designed to connect a telephone handset to a computer terminal or processor. noun (computing) a device converting computer-data signals into acoustic form for transmission down a telephone line, through the handset microphone See also modem hardware, communications A device used to connect a modem to a telephone line via an ordinary handset. The […]
- Acoustic feature
any acoustic property of a speech sound that may be recorded and analyzed, as its fundamental frequency or formant structure. an acoustic property that defines a class of speech sounds, especially in distinctive feature analysis, as acute, grave, or diffuse. Historical Examples They are not responsible for any specific sound or acoustic feature of sounds […]
acoog American College of Osteopathic Obstetricians and Gynecologists