TRICYCLIC


Meaning of TRICYCLIC in English

transcription, транскрипция: [ (ˌ)trī-ˈsī-klik, -ˈsi-klik ]

adjective

Etymology: tri- + cyclic

Date: 1891

: being a chemical with three usually fused rings in the molecular structure and especially a tricyclic antidepressant

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.