IPA: /ˌɔːrθoʊˈmoʊlɪkjʊlər/
KK: /ɔrθoʊˈmɒlɪkjʊlər/
Relating to a theory that suggests mental illnesses can be treated by correcting chemical imbalances in the body with proper nutrients like vitamins and minerals.
The doctor recommended an orthomolecular approach to improve her mental health.
Orthomolecular is formed from "ortho-" (from Greek "orthos", meaning straight or correct) and "molecular" (from Latin "molecula", meaning a small mass or particle). The term refers to the correct or optimal molecular structure of substances, particularly in the context of nutrition and health.
Think of 'ortho-' meaning 'correct' and 'molecular' referring to 'small particles' — this helps you remember that 'orthomolecular' relates to the correct use of small particles in nutrition.