quack

/kwˈæk/ · 1 syllable

Meaning

adjective

1. medically unqualified
   “a quack doctor”

noun

1. an untrained person who pretends to be a physician and who dispenses medical advice
2. the harsh sound of a duck

verb

1. utter quacking noises
   “The ducks quacked”
2. act as a medical quack or a charlatan

Synonyms for quack

• unqualified

Words that rhyme with quack

• back
• crack
• black
• pack
• rack
• slack
• hack
• track
• attack
• jack
• sack
• smack
• tack
• piggyback
• stack
• blackjack
• clack
• sac
• wrack
• bushwhack
• counterattack
• flack
• flak
• fullback
• hijack
• horseback
• humpback
• maniac
• quarterback
• razorback