annulment n. 1. in psychoanalytic theory, a pro...
chord keyboard a keyboard with a limited number of keys tha...
SIP 1. abbreviation for Sociedad Interamericana de Psicolog...
know thyself see gnothi se auton.
feasibility test an investigation conducted prior to a stud...
diphthong n. a speech sound in which one vowel glides imper...