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n. (used with a sing. verb)
The science of the interaction of acoustic and optical phenomena.

a·cous′to·op′ti·cal adj.
a·cous′to·op′ti·cal·ly adv.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
References in periodicals archive ?
Tian, "Optimum design of double-layer EBG structure," Piezoelectrics & Acoustooptics, vol.
Wu, "Research on error compensation technology for vehicular dead reckoning system during accelerating or decelerating", Yadian Yu Shengguang/Piezoelectrics and Acoustooptics, Vol 33, Issue 2, pp 210-213, 2011
[9.] Z D Liu and B J Pang, 'A Method Based on Virtual Wave Front for Acoustic Emission Source Location in Laminated Plates', Piezoelectrics & Acoustooptics, Vol 32, No 3, pp 493-497, 2010.