speaker به انگلیسی
From Longman Dictionary
speak‧er /ˈspiːkə $ -ər/ ●●● S2 W2 noun
someone who makes a formal speech to a group of people
کسی که برای گروهی از مردم سخنرانی رسمی می کند
someone who speaks a particular language
کسی که به زبان خاصی صحبت می کند
the part of a radio, sound system etc where the sound comes out
بخشی از رادیو، سیستم صوتی و غیره که در آن صدا خارج می شود
someone who says something
کسی که چیزی می گوید
Speakers of Cantonese often cannot understand speakers of Mandarin
The hotel has two English speakers on its staff
Everyone tells me I’m a good speaker, but I really hate doing it
A compact disk player, rare for its day, fed Chopin and the Rolling Stones into fierce-looking, six-foot MartinLogan speakers
Kennedy was known as a brilliant public speaker