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the portion of a tooth structure or of a restoration in a tooth that is prepared to receive the positive seating of the metallic occlusal, incisal, lingual, or cingulum rest of a removable prosthesis.
Synonym(s): rest seat
Farlex Partner Medical Dictionary © Farlex 2012
An area on which a denture or restoration rests.
See also: seat
Medical Dictionary, © 2009 Farlex and Partners