sound

US /saʊnd/
UK /saʊnd/
"sound" picture
1.

vibrations that travel through the air or another medium and can be heard when they reach a person's or animal's ear

:
•
The sound of music filled the room.
•
I heard a strange sound outside.
:
noiseauditory sensationtonenoteresonance
2.

a large ocean inlet or arm of the sea

:
•
They sailed through the narrow sound.
•
Puget Sound is a complex estuary system.
:
straitchannelinletfjord
1.

to make a noise

:
•
The alarm began to sound loudly.
•
The bell sounded at noon.
:
resoundringchimepealtoll
2.

to appear to be; seem

:
•
That sounds like a good idea.
•
He sounds tired.
:
seemappearlookfeel
3.

to measure the depth of water, typically with a sounding line or echo sounder

:
•
The crew began to sound the depths of the harbor.
•
They used sonar to sound the ocean floor.
:
fathomprobegaugemeasure
1.

in good condition; not damaged, injured, or diseased

:
•
The bridge is structurally sound.
•
He has a sound mind and body.
:
healthyrobuststurdyintactundamaged
2.

based on valid reason or good judgment

:
•
Her arguments were logically sound.
•
He gave me some sound advice.
:
validsensiblewiseprudentjudicious
1.

deeply or completely

:
•
She was sound asleep.
•
He was soundly defeated in the election.
:
deeplythoroughlycompletelyutterlyprofoundly
:
sound systemsound effectsound offsound checksound outsafe and soundbe/sound like a broken record