I. -yərə̇st noun
( -s )
: one who accepts or assumes the point of view of behaviorism
II. adjective
or be·hav·ior·is·tic ̷ ̷| ̷ ̷ ̷ ̷|ristik, -ēk
: of or belonging to behaviorism
behaviorist psychology
• be·hav·ior·is·ti·cal·ly -tə̇k(ə)lē, -ēk-, -li adverb