Search tachycardiac tachycardiac /-kär′dē·ak/ [Gk, tachys, fast, kardia, heart] , pertaining to or affected by tachycardia. Tweet Telegram VK Random Words salicylated allohexaploid binaural cardiopulmonary bypass cystic nephroblastoma Björnstad’s syndrome enchondromatosis gastric ulcer end-tidal CO2 determination