1. challenge the accuracy, probity, or propriety of; - Example: "We must question your judgment in this matter" [syn: question, oppugn, call into question]
WordNet (r) 3.0 (2006):
call into question
v 1: challenge the accuracy, probity, or propriety of; "We must
question your judgment in this matter" [syn: question,
oppugn, call into question]