Overlash

1 definition found

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

  Overlash \O`ver*lash"\, v. i. [Cf. Prov. E. lash extravagant,
     lashing lavish.]
     To drive on rashly; to go to excess; hence, to exaggerate; to
     boast. [Obs.] --Barrow.
     [1913 Webster]