Kata bahasa Indonesia
English word
WORDNET DICTIONARY
Adjective has 1 sense
- transonic(a = adj.all) sonic - (of speed) having or caused by speed approximately equal to that of sound in air at sea level; "a sonic boom"
OXFORD DICTIONARY
, adj. (also trans-sonic) relating to speeds close to that of sound.
Etymology
TRANS- + SONIC, after supersonic etc.