1. 
[syn: cross off, cross out, strike out, strike off, mark]
WordNet (r) 3.0 (2006):
cross out
    v 1: remove from a list; "Cross the name of the dead person off
         the list" [syn: cross off, cross out, strike out,
         strike off, mark]
Moby Thesaurus II by Grady Ward, 1.0:
33 Moby Thesaurus words for "cross out":
   abbreviate, abridge, blot, blot out, blue-pencil, bowdlerize,
   cancel, censor, cut, dele, delete, edit, edit out, efface, erase,
   expunge, expurgate, kill, obliterate, omit, raze, rescind, rub out,
   rule out, scratch, scratch out, sponge, sponge out, strike,
   strike off, strike out, void, wipe out