sound wave
(business) A bid made at an auction, by a dummy bidder acting in collusion with the auctioneer or vendor, designed to deceive genuine bidders into paying more.
plural of yottabit
The herbicide 3,6-Dichloro-2-methoxybenzoic acid used to control weeds in cereal crops
(physics) The longitudinal wave of pressure that is transmitted through any plastic material; audible sound.
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