Find over 25,000 psychological definitions


group sex

sexual activity among a group of people who obtain sexual stimulation through such means as observing each other, experimenting with different techniques, and having multiple partners either simultaneously or in succession.

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.