ZIRCON Meaning of ZIRCON in English transcription, транскрипция: [ ˈzə:kɔn ]n. a zirconium silicate of which some translucent varieties are cut into gems (see HYACINTH 4, JARGON(2)). [G Zirkon: cf. JARGON(2)] English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012