- pertaining to or embodying three cycles.
- any of a group of pharmacologically active substances, as imipramine, that share a common three-ring structure, used to treat depression and cocaine abuse.
- (of a chemical compound) containing three rings in the molecular structure
- an antidepressant drug having a tricyclic molecular structure
More Definitions
- QUICK AS A WINK (noun) Definition, Meaning & Examples
- EMBER GOOSE (noun) Definition, Meaning & Examples
- INTERNATIONAL CODE OF SIGNALS (noun) Definition, Meaning & Examples
- GALLET (noun) Definition, Meaning & Examples
- CôTES-D'ARMOR (noun) Definition, Meaning & Examples
- STANISLAWóW (noun) Definition, Meaning & Examples