Pertaining to an exudate or secretion that consists of both mucus and serum or a watery component. ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973
mucoserous 1. Containing or producing both mucus and serum. 2. Pertaining to an exudate or secretion that consists of both mucus and serum or a watery component. Found on http://www.wordinfo.info/words/index/info/view_unit/1945/