quack

n. charlatan, escroc; médecine, toubib; caquetage (des oies)

adj. équivalent

v. crier, cancaner; bavarder; décévoir

quack1 [kwWk]
1int quack! quack!, coin-coin!
2n
(a)(cry) coin-coin m inv;
(b)(in children's language) quack-quack, canard m.

quack2 vi
(a)(of duck) cancaner, F faire coin-coin;
(b)F (of person) cancaner.

quack3 n
(a)quack (doctor), charlatan m;
quack remedy, remède m de charlatan;
(b)F (doctor) médecin m, toubib m.