Duck as in a bird. Duck as in to crouch down to avoid something.
You probably mean down, but down is not a feather, it is down.
duck
Duck as in a bird. Duck as in to crouch down to avoid something.
a quack.
Both. A homonym is a word that sounds the same as another but may be spelled differently. In either case, both words have different meanings. A homograph is a word that is spelled the same as another but has a different meaning. "Duck," meaning a waterfowl very capable in its early youth of imprinting upon a nurturer of another species, and "duck" meaning "Look out below!" fits both categories.
Yes, it is.The down from an eider duck is sometimes used to fill duvets.Jack and Jill fell down the hill.
Have is not a homograph.
Homograph
homograph homograph homograph homograph
obviously, it is homograph.
The homograph for a glass container is "jar," while the homograph for a rattle is "shake."
Excluding slang, fresh is not a homograph.