Student Dictionary

One entry found for ultrasonic.
Main Entry: ul·tra·son·ic
Pronunciation: secondarystressschwal-trschwa-primarystresssän-ik
Function: adjective
: relating to or being vibrations that are of the same kind as sound waves but have too high a frequency to be heard by the human ear
- ul·tra·son·i·cal·ly /-primarystresssän-i-k(schwa-)lemacron/ adverb

Pronunciation Symbols