Entry 3 senses · 3 variants Webster, 1913 Peeler /(pēl"ẽr)/ · Peel·er · IPA /ˈpiːlɚ/ n. n. n. 01 n. One who peels or strips. 1. One who peels or strips. 02 n. A pillager. 1. A pillager. 03 n. A nickname for a policeman; -- so called from Sir Robert Peel. 1. A nickname for a policeman; -- so called from Sir Robert Peel.[British Slang]