What does the word tremble mean?

Usage examples for tremble

  1. " I think I understand you," said Camilla; " and although I tremble for you in the present state, yet you cannot do better than live out the earnest purpose of your life. – Minnie's Sacrifice by Frances Ellen Watkins Harper
  2. Don't tremble like that. – Fromont and Risler, Complete by Alphonse Daudet Last Updated: March 3, 2009
  3. And suddenly he began to tremble. – The City of Fire by Grace Livingston Hill