ガクガク・がくがく

ガクガク

表記・読み：がくがく

1. 1

   trembling (with fear, cold, etc.); shaking; chattering (of teeth)

   副詞副詞（と）形容動詞noun or participle which takes the aux. verb suruonomatopoeic or mimetic word
2. 2

   coming loose; wobbling

   副詞副詞（と）形容動詞noun or participle which takes the aux. verb suruonomatopoeic or mimetic word