CALKER Meaning of CALKER in English calker 1 /kaw"keuhr/ , n.caulker.calker 2 /kaw"keuhr/ , n.calk 2 (def. 2). [ CALK 2 + -ER 1 ] Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012