de ‧ caf ‧ fein ‧ a ‧ ted /diːˈkæfəneɪtəd, diːˈkæfɪneɪtəd/ BrE AmE adjective
coffee or tea that is decaffeinated does not contain ↑ caffeine (=the substance that keeps you awake)
de ‧ caf ‧ fein ‧ a ‧ ted /diːˈkæfəneɪtəd, diːˈkæfɪneɪtəd/ BrE AmE adjective
coffee or tea that is decaffeinated does not contain ↑ caffeine (=the substance that keeps you awake)
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012