Find over 25,000 psychological definitions


Sorry, "employee-retirement-income-security-act-erisa" is not in the Dictionary of Psychology. Please report to APA if you believe this is an error.

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 3rd 2024

closed-class words

closed-class words

in a language, a category of words that does not readily admit new members, consisting mainly of words that serve key grammatical functions, such as pronouns, prepositions, and determiners (see function word). Compare open-class words.