Bacteriology. = slanted, adj. 1b.

Of a microbiological culture medium: containing agar; solidified with agar.

Consisting of a monolayer.

Designating a strain of human epithelial cells maintained in tissue culture and derived originally from tissue from a carcinoma of the cervix…

of or relating to the culture of an organism, esp. a parasitic protozoan, in the presence of several other (usually known) species.