rima oris ri·mao·ris uncommon noun 1. the opening through which food is taken in and vocalizations emerge “he stuffed his mouth with candy” Synonymsmouthoral cavityoral fissurerima oris Related words Word family mouth Broader terms rima Narrower terms trap Parts mouth Part of dentitiontonguebuccal cavitygingivapalatesalivary gland WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
