sud

As nouns the difference between sud and shud

is that sud is a bubble of lather or foam (the singular of suds) while shud is a shed.

As a verb shud is

form of should|lang=en.

As nouns the difference between slud and sud

is that slud is a rapid soil creep, especially referring to downslope soil movement in periglacial areas while sud is a bubble of lather or foam (the singular of suds).

As a noun sud

is a bubble of lather or foam (the singular of suds).

As an adjective wud is

mad.

In informal terms the difference between spud and sud

is that spud is a potato while sud is a bubble of lather or foam (the singular of suds).

As nouns the difference between spud and sud

is that spud is a dagger while sud is a bubble of lather or foam (the singular of suds).

As a verb spud

is to begin drilling an oil well; to drill by moving the drill bit and shaft up and down, or by raising and dropping a bit.

As nouns the difference between sud and sod

is that sud is a bubble of lather or foam (the singular of suds) while sod is that stratum of the surface of the soil which is filled with the roots of grass, or any portion of that surface; turf; sward.

As a verb sod is

to cover with sod.

As an interjection sod is

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

As an adjective sod is

boiled.

As nouns the difference between suq and sud

is that suq is an alternative spelling of souq while sud is a bubble of lather or foam (the singular of suds).

As a noun sud

is a bubble of lather or foam (the singular of suds).

As an abbreviation shd is

should.

As nouns the difference between sud and suk

is that sud is milk while suk is .

As a noun sud

is milk.

As an acronym sup is

.

As nouns the difference between fud and sud

is that fud is alternative case form of FUD while sud is a bubble of lather or foam (the singular of suds).

As an acronym FUD

is Fear, uncertainty, and doubt, a marketing strategy involving the spread of worrisome information about a competing product.