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therapist

/ˈθɛr.ə.pɪst/ · ther·a·pist
noun
  1. A person trained and licensed to provide therapy, especially mental‑health counseling. She began seeing a therapist to help manage her anxiety.
  2. A professional who administers physical therapy to restore movement and function. The physical therapist designed a rehabilitation program after his knee surgery.
Did you know? The word ‘therapist’ traces back to the Greek verb *therapeuein*, meaning ‘to serve’ or ‘to attend to’, highlighting its roots in caregiving rather than merely clinical treatment.
Written by Lexi Wordsworth, Dictionary Editor 0 lookups Added Aug 19, 2026