loudspeaker
US: /ˈɫaʊdˌspikɝ/
UK: /lˈaʊdspiːkɐ/
English - Vietnamese dictionary
loudspeaker- danh từ
- (radio) loa phóng thanh ((cũng) speaker)
Advanced English dictionary
(also speaker)+ noun
a piece of equipment, especially part of a radio, cassette player, etc., that changes electrical signals into sound; a similar piece of equipment used in public places for announcing things, playing music, etc: Their names were called over the loudspeaker. + a loudspeaker announcement / van
See also -
Collocation
LOUDSPEAKER + VERB
broadcast sth
Loudspeakers broadcast the football results.
LOUDSPEAKER + NOUN
announcement | system
PREP.
from a/the ~
Christmas songs blared from loudspeakers.
| over a/the ~
We heard the news over the loudspeaker.
| through a/the ~
A woman was addressing the crowd through a loudspeaker.
Concise dictionary
loudspeakers+electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance
