FURTHERMOST Meaning of FURTHERMOST in English fur ‧ ther ‧ most /ˈfɜːðəməʊst $ ˈfɜːrðərmoʊst/ BrE AmE adjective formal most distant SYN furthest :In the furthermost corner sat a tall thin man. Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012