Things which squeak are obviously either funny or contemptible.  Another “low” tag for an onomatopoeia word.

• 01.063 while the hobbit ran after them almost squeaking with fright:
• 01.110 squeaked Bilbo
• 02.050 oo are you?” it squeaked,
• 05.087 How it squeaked!
• 05.111 when we twisted that nassty young squeaker.
• 12.073 in a frightened squeak,
• 13.010 he squeaked aloud.
• 13.023 He squeaked
• 13.028 or he would not go on squeaking.’
• 16.033 squeaked Bilbo.
• 17.013 squeaked Bilbo,