GNU Collaborative International Dictionary of English

Found one definition

1.       
   ‖Staccato , a. [It., p. p. of staccare, equivalent to distaccare. See Detach.]
    (Mus.) Disconnected; separated; distinct; -- a direction to perform the notes of a passage in a short, distinct, and pointed manner. It is opposed to legato, and often indicated by heavy accents written over or under the notes, or by dots when the performance is to be less distinct and emphatic.
   1913 Webster
   Expressed in a brief, pointed manner.
   1913 Webster
   Staccato and peremptory [literary criticism].
   G. Eliot.
   
   1913 Webster