Sign Up
|
Log In
THE
CHALLENGE
THE
DICTIONARY
LOOK IT UP
VOCABULARY
LISTS
Search Results
Advanced Search
List Builder
Random Word
sonic
PRIMARY MEANINGS OF:
sonic
1
adj
(of speed) having or caused by speed approximately equal to that of sound in air at sea level
2
adj
relating to audible sound
FULL DEFINITIONS OF: sonic
1
adj
(of speed) having or caused by speed approximately equal to that of sound in air at sea level
“a
sonic
boom”
Synonyms:
transonic
Antonyms:
subsonic
(of speed) less than that of sound in a designated medium
supersonic
(of speed) greater than the speed of sound in a given medium (especially air)
show more antonyms...
2
adj
relating to audible sound
“a
sonic
wave”
Synonyms
audible
,
hearable
heard or perceptible by the ear
Launch
WORD FAMILY
USAGE EXAMPLES
Copyright © 2011 Vocabulary.com All Rights Reserved.
·
Home
·
How It Works
·
Blog
·
Help
·
Terms of Use