sialic 1. Having the characteristics of saliva. 2. Of or pertaining to saliva; producing or carrying saliva; as, the salivary ferment; the salivary glands; the salivary ducts, etc. 3. Pertaining to the saliva. 4. A reference to sialic acid. Found on http://www.wordinfo.info/words/index/info/view_unit/1954/2