Cachinnate

ahd-5
  • intransitive verb. To laugh hard, loudly, or convulsively; guffaw.
  • The Century Dictionary and Cyclopedia
  • To indulge in loud, continued laughter; to laugh immoderately.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • verb. To laugh loudly, immoderately, or too often.
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • verb. laugh loudly and in an unrestrained way
  • Word Usage
    "I think I shall have a mighty awesome night tonight .... and may even tell u all about it tomorrow ... (hmm perhaps not ALL) * cachinnate* relinquished - curiosity"
    Hypernym
    Words that are more generic or abstract
    Synonym
    Words with the same meaning
    guffaw  
    verb-form