THINKER Meaning of THINKER in English Think ‧ er, The /ˈθɪŋkəʳ/ BrE AmE a ↑ sculpture by Auguste ↑ Rodin of a man sitting and thinking with his elbow on his knee and his chin on his hand Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012