(organic chemistry) Any of a class of polyphenolic phytoestrogens found in soybeans and similar plants that may have beneficial health properties.

(biology) Having a similar evolutionary origin; homologous. / (mathematics) Having to do with homology. / (grammar) Of an adjective, describing itself.

(idiomatic, impolite) To stop talking; to be quiet.

Alternative form of look like something the cat dragged in.