1. Smearing with mucilaginous matter. ... 2. The mixing of the food, during mastication, with the buccal secretions. ... Origin: L. In, in, on, + viscum, birdlime ... (05 Mar 2000) ... 
Type: Term Pronunciation: in-vis-kā′shŭn Definitions: 1. Smearing with mucilaginous matter. 2. The mixing of the food, during mastication, with saliva.