Cachinnatory

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Cachinnatory \Ca*chin"na*to*ry\, a.
     Consisting of, or accompanied by, immoderate laughter.
     [1913 Webster]
  
           Cachinnatory buzzes of approval.         --Carlyle.
     [1913 Webster]