transonic
11 points
English
9 letters
Not in frequency data
Valid in: UK dictionary
Definitions
adjective
(of speed) having or caused by speed approximately equal to that of sound in air at sea level
Definition: WordNet 3.1, Princeton University.
Synonyms
(of speed) having or caused by speed approximately equal to that of sound in air at sea le
Synonyms grouped by meaning — WordNet 3.1 (Princeton University).
Antonyms
Antonyms — WordNet 3.1 (Princeton University).