1. Verify information by comparing it with other sources
   "The journalist crosschecked the facts with multiple experts before publishing the article";
   - cross-check

1. An instance of confirming something by considering information from several sources
   "The journalist performed a crosscheck of the facts before publishing the article";
   - cross-check
    
2. An illegal check (chopping at an opponent's arms or stick)
   "The player received a penalty for a blatant crosscheck";
   - cross-check

Derived forms: crosschecks, crosschecking, crosschecked, cross-checks, cross-checking, cross-checked

Type of: ascertain, check, confirmation, ensure, insure, make certain, make sure, see, substantiation, verification

Encyclopedia: Crosscheck