speaker
spea
ˈspi
spi
ker
kɜr
kēr
British pronunciation
/spˈiːkɐ/

英語での「speaker」の定義と意味

Speaker
01

スピーカー, 拡声器

equipment that transforms electrical signals into sound, loud enough for public announcements, playing music, etc.
Wiki
speaker definition and meaning
example
He connected his phone to the Bluetooth speaker and played his favorite playlist.
彼は自分の電話をBluetoothスピーカーに接続し、お気に入りのプレイリストを再生しました。
The speaker system in the concert hall delivered crystal-clear sound to every corner of the auditorium.
コンサートホールのスピーカーシステムは、講堂の隅々まで水晶のように澄んだ音を届けました。
02

スピーカー, 講演者

someone who gives a speech, talk, or lecture
example
The speaker called the session to order.
スピーカーは自信を持って聴衆に話しかけた。
Members awaited the speaker's ruling on the motion.
彼女はトピックについて議論するためにゲストスピーカーを招待しました。
03

スピーカー, 講演者

someone who expresses in language; someone who talks (especially someone who delivers a public speech or someone especially garrulous)
example
He is a fluent speaker of three languages.
The speaker captivated the audience with her story.
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