Entry 4 senses · 2 variants Webster, 1913 Ambidexter · Am·bi·dex·ter · IPA /ambɪˈdɛkstə/ a. n. 01 a. Using both hands with equal ease. 1. Using both hands with equal ease. 02 n. A person who uses both hands with equal facility. 1. A person who uses both hands with equal facility. 2. A double-dealer; one equally ready to act on either side in party disputes. “The rest are hypocrites, ambidexters, so many turning pictures -- a lion on one side, a lamb on the other.” — Burton. 3. A juror who takes money from both parties for giving his verdict.(Law)