redhead redhead /ˈrɛdˌhɛd/

noun

1. Black-and-white North American woodpecker having a red head and neck  ( Melanerpes erythrocephalus , redhead , redheaded woodpecker )
   black-and-white North American woodpecker having a red head and neck
   
   
2. North American diving duck with a grey-and-black body and reddish-brown head  ( Aythya americana , redhead )
   North American diving duck with a grey-and-black body and reddish-brown head
   
   
3. Someone who has red hair  ( carrottop [Informal] , red-header , redhead , redheader )
   someone who has red hair