cod

As a noun cod

is a small bag or pouch.

As an adjective cod

is having the character of imitation; jocular. (now usually attributive, forming mostly compound adjectives).

As a verb cod

is to attempt to deceive or confuse.

As an abbreviation com is

committee.

As an initialism COM is

centre of mass; center of momentum.

As nouns the difference between cod and coo

is that cod is a small bag or pouch while coo is the murmuring sound made by a dove or pigeon.

As adjectives the difference between cod and coo

is that cod is having the character of imitation; jocular. (now usually attributive, forming mostly compound adjectives) while coo is cool.

As verbs the difference between cod and coo

is that cod is to attempt to deceive or confuse while coo is to make a soft murmuring sound, as a pigeon.

As an interjection coo is

expression of fright, surprise, approval, etc.

As an initialism COO is

chief operating officer.

As an adjective coy is

(dated) bashful, shy, retiring.

As a verb coy is

(obsolete) to caress, pet; to coax, entice.

As a noun coy is

a trap from which waterfowl may be hunted.

As nouns the difference between cod and nod

is that cod is a small bag or pouch while nod is an instance of moving one's head as described above.

As verbs the difference between cod and nod

is that cod is to attempt to deceive or confuse while nod is to incline the head up and down, as to indicate agreement.

As an adjective cod

is having the character of imitation; jocular. (now usually attributive, forming mostly compound adjectives).

As an initialism NOD is

notice Of Disagreement; filed by an appellant in response to a denial of veteran's benefits in United States law.

In obsolete terms the difference between cod and sod

is that cod is a pillow or cushion while sod is boiled.

As an interjection sod is

expression of surprise, contempt, outrage, disgust, boredom, frustration.

As an initialism mod is

(uk) (ministry of defence).

As an adjective cox is

much, many, plenty.

As a pronoun coz is

which.

As a noun col is

inch (unit of length).

As a noun coda is

a person born hearing to deaf parents.