Definition of 'cooper'

Noun

1. United States industrialist who built the first American locomotive; founded Cooper Union in New York City to offer free courses in the arts and sciences (1791-1883)
      Synonyms: Peter Cooper
2. United States film actor noted for his portrayals of strong silent heroes (1901-1961)
      Synonyms: Gary Cooper Frank Cooper
3. United States novelist noted for his stories of American Indians and the frontier life (1789-1851)
      Synonyms: James Fenimore Cooper
4. a craftsman who makes or repairs wooden barrels or tubs
      Synonyms: barrel maker

Verb

1. make barrels and casks

---