blade vs chuck

blade and chuck both are nouns.

Word	Noun	Adjective	Verb	Adverb
blade	Yes	No	No	No
chuck	Yes	No	Yes	No

blade (noun)	chuck (noun)
the flat part of a tool or weapon that (usually) has a cutting edge	a holding device consisting of adjustable jaws that center a workpiece in a lathe or center a tool in a drill
a cutting or thrusting weapon that has a long metal blade and a hilt with a hand guard	the part of a forequarter from the neck to the ribs and including the shoulder blade
flat surface that rotates and pushes against air or water	informal terms for a meal
the part of the skate that slides on the ice
a broad flat body part (as of the shoulder or tongue)
a cut of beef from the shoulder blade
something long and thin resembling a blade of grass
a dashing young man
especially a leaf of grass or the broad portion of a leaf as distinct from the petiole

blade (verb)	chuck (verb)
	eject the contents of the stomach through the mouth
	throw carelessly
	pat or squeeze fondly or playfully, especially under the chin
	throw away