MedicalTerminology DB
General Medical Terms

millimole

Meaning of millimole: The amount of a substance equal to a thousandth of a mole (a measure of the amount of a substance).

Definition of millimole

The amount of a substance equal to a thousandth of a mole (a measure of the amount of a substance). Also called mM.

Written and maintained by James Murray Last updated July 21, 2026 Educational reference, not medical advice. Read the limitations.

For learning, not diagnosis. This glossary provides general educational information and is not a substitute for advice from a qualified healthcare professional. If you may be experiencing a medical emergency, contact local emergency services.