CycladicPronunciation: /sɪˈkladɪk, sʌɪ-/Definition of Cycladic adjective relating to the Cyclades. Archaeology relating to or denoting a Bronze Age civilization that flourished in the Cyclades, dated to circa 3000 to circa 1050 bc. (as noun the Cycladic) the Cycladic culture or period. Cycladic in other Oxford dictionaries Definition of Cycladic in the US English dictionary