叔叔

shūshu
  1. father's younger brother; paternal uncle
  2. form of address used by children for a male one generation older

CEDICT

Entry Composition

1 叔 shū
  1. uncle
  2. father's younger brother
  3. husband's younger brother
  4. Taiwan pr. shú
2 叔 shū
  1. uncle
  2. father's younger brother
  3. husband's younger brother
  4. Taiwan pr. shú