洪大

hóngdà
  1. loud (of sound)
  2. massive

Wiktionary

Entry Composition

=1 洪 Hóng surname Hong
=1 洪 hóng
  1. flood
  2. big
  3. great
=2 大 dà
  1. big; large; great
  2. older (than another person)
  3. eldest (as in 大姐 dàjiě)
  4. greatly; freely; fully
  5. (dialect) father
  6. (dialect) uncle (father's brother)
=2 大 dài see 大夫 dàifu