COMPLEMENTARY Meaning of COMPLEMENTARY in English complementary BrE AmE ˌkɒmp lɪ ˈment‿ ə r i ◂ ˌ•lə- AmE \ ˌkɑːmp lə ˈmen t̬ ə r i ◂ ⇨-ˈmentr i (= complimentary) ▶ ˌ comple ˌ mentary ˈ colours BrE AmE Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012