1 noun involuntary tremblingcreathán masc1 c m ucrith masc3 c m uwe heard the tremor in his voicechualamar an creathán ina ghuth2 noun manifestation of emotioncreathán masc1 c m ucrith masc3 c m uI felt a tremor of fearchuaigh creathán eagla tríom3 noun GEOL minor earthquakecreathán masc1 c m u