擴音

扩音
kuòyīn
to amplify (sound)

CEDICT

to amplify sound

Wiktionary

把聲音放大、放遠。

重編國語辭典

Entry Composition

1 擴 kuò to enlarge
2 音 yīn
  1. sound
  2. noise
  3. note (of musical scale)
  4. tone
  5. news
  6. syllable
  7. reading (phonetic value of a character)

Containing this entry

擴音器 kuòyīnqì
  1. megaphone
  2. loudspeaker
  3. amplifier
  4. microphone
擴音機 kuòyīnjī
  1. amplifier
  2. loudspeaker
  3. hearing aid

Related entries

增大 zēngdà
  1. to enlarge
  2. to amplify
  3. to magnify
擴增 kuòzēng
  1. to augment
  2. to amplify
  3. to extend
  4. to expand
衍 yǎn
  1. to spread out
  2. to develop
  3. to overflow
  4. to amplify
  5. superfluous