psychiater

noun

psy·​chi·​a·​ter

sə̇ˈkīətə(r),

sīˈk-

plural -s

archaic

: psychiatrist

Word History

Etymology

probably from French psychiatre, from psych- + Greek iatros healer, physician

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

• More than 250,000 words that aren't in our free dictionary
• Expanded definitions, etymologies, and usage notes
• Advanced search features
• Ad free!