(academia) The pressure to frequently publish in academic journals in order to gain tenure or to sustain a career.

plural of periphrastic conjugation

Sexual intercourse during menstruation.

(biochemistry) Any of a class of proteins that adhere only temporarily to the biological membrane with which they are associated.

plural of peripheral membrane protein

(education) A high school class that is offered early in the morning, before the scheduled start of the school day.

Alternative form of peritoneum

Alternative form of periacinal

(anatomy) Around an acinus

(anatomy) Around an acinus