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Tricyclic
adj, noun
Definitions
Adjective
- 1 Having three rings of atoms in the molecule. not-comparable
"a tricyclic antidepressant"
- 2 Of a flower: composed of three whorls or organs. not-comparable
Noun
- 1 Any tricyclic compound.
- 2 an antidepressant drug that acts by blocking the reuptake of norepinephrine and serotonin and thus making more of those substances available to act on receptors in the brain wordnet
Etymology
Etymology 1
From tri- + cyclic.
Etymology 2
From tri- + cyclic.
See also for "tricyclic"
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Unscramble this word: tricyclic