<biology> A group of cells resembling a stoma, but without any true aperture among them. ... (06 Mar 1998) ... Found on http://www.encyclo.co.uk/local/20973
Pseu·dos'to·ma noun ; plural Pseudostomata . [ New Latin See Pseudo- , and Stoma .] (Anat.) A group of cells resembling a stoma, but without any true aperture among them. Found on http://www.encyclo.co.uk/webster/P/187