quacked russian

• кря́кавший

  quacking (past), having quacked

• кря́кнувший

  that has quacked, quacking (having quacked)

  conked out, broken down, dead, done for

Examples

• У́тки закрякали.

  The ducks quacked.

• У́тки кря́кали.

  The ducks quacked.

• Утка крякнула и поплыла к берегу.

  The duck quacked and swam toward the shore.

• Утка, крякнувшая на пруду, испугала детей.

  The duck that quacked on the pond frightened the children.