Entry 1 sense Webster, 1913 Chock-full · Chock·-full · IPA 01 pred. a. Quite full; full to capacity; choke-full; as, chowder chock-full of clams. 1. Quite full; full to capacity; choke-full; as, chowder chock-full of clams. Syn. chockablock(predicate), chockful(predicate), choke-full(predicate), chuck-full(predicate), cram full.