phratry n. a social unit with common kinship bonds, typical...
Sorry, "ortho-orth" is not in the Dictionary of Psychology. Please report to APA...
tacrine n. an acetylcholinesterase inhibitor used for the t...
sadness n. an emotional state of unhappiness, ranging in in...
nominal classification see conceptual classification.
echocardiography n. the production of a graphic record or i...