Found in the following dictionaries
Enable (Words with friends)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
"Acoustic" Definition
noun
Music An acoustic instrument.
Source: American Heritage Dictionary
adjective
Designed to absorb or control sound: acoustic tile.
Source: American Heritage Dictionary
Designed to carry sound or to aid in hearing.
Source: American Heritage Dictionary
Music Being a performance that features such instruments: opened the show with an acoustic set.
Source: American Heritage Dictionary
Music Of or being an instrument that does not produce or enhance sound electronically: an acoustic guitar; an acoustic bass.
Source: American Heritage Dictionary
Of or relating to sound, the sense of hearing, or the science of sound.
Source: American Heritage Dictionary