Behaviorist

noun

noun ·4 syllables ·Rare ·Advanced level

Definitions

Noun
  1. 1
    One who studies behavior of humans or animals. US
  2. 2
    a psychologist who subscribes to behaviorism wordnet
Adjective
  1. 1
    of or relating to behaviorism wordnet

Etymology

From behavior + -ist.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.