dud

As nouns the difference between due and dud

is that due is deserved acknowledgment while dud is (informal) a device or machine that is useless because it does not work properly or has failed to work, such as a bomb, or explosive projectile.

As an adjective due

is owed or owing.

As an adverb due

is (used with compass directions) directly; exactly.

As nouns the difference between dud and duad

is that dud is (informal) a device or machine that is useless because it does not work properly or has failed to work, such as a bomb, or explosive projectile while duad is a pair or couple.

As nouns the difference between dud and dzud

is that dud is (informal) a device or machine that is useless because it does not work properly or has failed to work, such as a bomb, or explosive projectile while dzud is a summer drought followed by a severe winter, generally causing serious loss of livestock.

As a noun dud

is (informal) a device or machine that is useless because it does not work properly or has failed to work, such as a bomb, or explosive projectile.

As an abbreviation dnd is

(games).

As an initialism dnd is

(computing).

As a noun dud

is (informal) a device or machine that is useless because it does not work properly or has failed to work, such as a bomb, or explosive projectile.

As a verb dyd is

.

As a noun dud

is (informal) a device or machine that is useless because it does not work properly or has failed to work, such as a bomb, or explosive projectile.

As an adjective wud is

(dialectal) mad.

As a noun dud

is (informal) a device or machine that is useless because it does not work properly or has failed to work, such as a bomb, or explosive projectile.

As an initialism dod is

.

As nouns the difference between dud and rud

is that dud is a device or machine that is useless because it does not work properly or has failed to work, such as a bomb, or explosive projectile while rud is redness; blush.

As a verb rud is

to become red; redden.

As an abbreviation RUD is

initialism of lang=en|rapid unplanned disassembly an explosion .

As a noun dud

is a device or machine that is useless because it does not work properly or has failed to work, such as a bomb, or explosive projectile.

As an adjective dur is

major; in the major mode.

As an abbreviation DUR is

durango, a state of Mexico.

In informal terms the difference between dud and sud

is that dud is a device or machine that is useless because it does not work properly or has failed to work, such as a bomb, or explosive projectile while sud is a bubble of lather or foam (the singular of suds).