The difference between Chuck and Junk

When used as nouns, chuck means meat from the shoulder of a cow or other animal, whereas junk means discarded or waste material.

When used as verbs, chuck means to make a clucking sound, whereas junk means to throw away.

check bellow for the other definitions of Chuck and Junk

Chuck as a noun (cooking):

Meat from the shoulder of a cow or other animal.
Chuck as a noun (US, slang, dated):

Food.
Chuck as a noun (mechanical engineering):

A mechanical device that holds an object firmly in place, for example holding a drill bit in a high-speed rotating drill or grinder.

Chuck as a noun (dialect, obsolete):

A chicken, a hen.
Chuck as a noun:

A clucking sound.
Chuck as a noun (slang):

A friend or close acquaintance; term of endearment.

Examples:

"Are you all right, chuck?"
Chuck as a noun:

A gentle touch or tap.

Examples:

"She gave him an affectionate chuck under the chin."
Chuck as a noun (informal):

A casual throw.
Chuck as a noun (slang):

An act of vomiting.
Chuck as a noun (cricket, informal):

A throw, an incorrect bowling action.

Chuck as a verb:

To make a clucking sound.
Chuck as a verb:

To call, as a hen her chickens.

Examples:

"rfquotek Dryden"
Chuck as a verb:

To touch or tap gently.
Chuck as a verb (transitive, informal):

To throw, especially in a careless or inaccurate manner.

Examples:

"Chuck that magazine to me, would you?"
Chuck as a verb (transitive, informal):

To discard, to throw away.

Examples:

"This food's gone off - you'd better chuck it."
Chuck as a verb (transitive, informal):

To jilt; to dump.

Examples:

"She's chucked me for another man!"
Chuck as a verb (intransitive, slang):

To vomit.
Chuck as a verb (intransitive, cricket):

To throw; to bowl with an incorrect action.
Chuck as a verb (South Africa, slang, intransitive):

To leave; to depart; to bounce.

Examples:

"Let's chuck."
Chuck as a verb (obsolete):

To chuckle; to laugh.

Examples:

"rfquotek Marston"
Chuck as a verb:

To place in a chuck, or hold by means of a chuck, as in turning; to bore or turn (a hole) in a revolving piece held in a chuck.

Junk as a noun:

Discarded or waste material; rubbish, trash.
Junk as a noun:

A collection of miscellaneous items of little value.
Junk as a noun (slang):

Any narcotic drug, especially heroin.
Junk as a noun (slang):

The clothed genitalia.
Junk as a noun (nautical):

Salt beef.
Junk as a noun:

Pieces of old cable or cordage, used for making gaskets, mats, swabs, etc., and when picked to pieces, forming oakum for filling the seams of ships.
Junk as a noun (dated):

A fragment of any solid substance; a thick piece; a chunk.

Examples:

"rfquotek Lowell"

Junk as a verb (transitive):

To throw away.
Junk as a verb (transitive):

To find something for very little money (meaning derived from the term junk shop)

Examples:

"(On Facebook, a record collector wrote:) "The newest addition to my Annette Hanshaw collection, I junked this beautiful flawless E-copy within walking distance from my house."