Entry 1 sense Webster, 1913 Sybaritic · Syb·a·rit·ic · IPA /ˌsɪbəˈɹɪtɪk/ 01 a. Of or pertaining to the Sybarites; resembling the Sybarites; luxurious; wanton; effeminate. 1. Of or pertaining to the Sybarites; resembling the Sybarites; luxurious; wanton; effeminate.