1. A sound wave, of the same amplitude but of opposite phase to that of an unwanted sound, that can cancel the unwanted sound using destructive interference

Encyclopedia: Antinoise

• disloyal
• disloyally
• disloyalty
• dismal
• dismally
• dismantle
• dismantled
• dismantlement
• dismantling
• dismast
• dismay
• dismayed
• traveler's letter of credit
• traveler's tree
• traveling
• traveling bag
• traveling salesman
• traveling wave
• travellable
• travelled
• traveller
• traveller's check
• traveller's cheque
• traveller's joy
• traveller's letter of credit