Find over 25,000 psychological definitions


cell division

the division of a cell to form daughter cells. It usually involves division of the nucleus (see mitosis; meiosis) followed by partitioning of the cytoplasm.

Browse dictionary by letter

a b c d e f g h i j k l m n o p q r s t u v w x y z

Psychology term of the day

March 11th 2025

vasopressor

vasopressor

1. adj. causing constriction of blood vessels and thereby raising blood pressure.

2. n. see vasoconstrictor.