Cachinnation

The Century Dictionary and Cyclopedia
  • noun. Loud or immoderate laughter.
  • the GNU version of the Collaborative International Dictionary of English
  • noun. Loud or immoderate laughter; -- often a symptom of hysterical or maniacal affections.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • noun. Convulsive, loud laughter.
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • noun. loud convulsive laughter
  • Word Usage
    "The man began to laugh behind his moustaches, the which cachinnation was checked by an appealing look from the young lady; and he held out his hand and said,"
    Hypernym
    Words that are more generic or abstract
    laugh  laughter  
    Same Context
    Words that are found in similar contexts