roarer

Từ điển WordNet v3.1 - WordNet Dictionary

noun

someone who communicates vocally in a very loud voice (Freq. 1)
• Syn:
bawler, bellower, screamer, screecher, shouter, yeller
• Derivationally related forms:
yell (for: yeller), shout (for: shouter), screech (for: screecher), bawl (for: bawler), roar
• Hypernyms:
communicator
• Hyponyms:
crier

• Từ đồng nghĩa / Synonyms:
  bawler, bellower, screamer, screecher, shouter, yeller