In uncountable|lang=en terms the difference between security and sentry

is that security is (uncountable) the condition of not being threatened, especially physically, psychologically, emotionally, or financially while sentry is (uncountable) sentry duty; time spent being a sentry.

As nouns the difference between security and sentry

is that security is (uncountable) the condition of not being threatened, especially physically, psychologically, emotionally, or financially while sentry is a guard, particularly on duty at the entrance to a military base.

As a verb carry

is (lb) to lift (something) and take it to another place; to transport (something) by lifting.

As a noun carry

is a manner of transporting or lifting something; the grip or position in which something is carried.

As a pronoun so is

this;.

As nouns the difference between snowslide and tornado

is that snowslide is an avalanche of snow while tornado is tornado.

As nouns the difference between election and veto

is that election is election while veto is vet (profession).

As nouns the difference between veto and referendum

is that veto is vet (profession) while referendum is referendum.

As nouns the difference between aperture and diameter

is that aperture is an opening; an open space; a gap, cleft, or chasm; a passage perforated; a hole; as, an aperture in a wall while diameter is (geometry) any straight line between two points on the circumference of a circle that passes through the centre/center of the circle.

As nouns the difference between procuration and delegate

is that procuration is the act of procuring; procurement while delegate is a person authorized to act as representative for another; a deputy.

As a verb delegate is

to authorize someone to be a delegate.

As verbs the difference between annihilates and destroy

is that annihilates is while destroy is .

As nouns the difference between bock and doppelbock

is that bock is he-goat or bock can be bock beer or bock can be desire, interest to do something while doppelbock is a bavarian speciality beer, deep gold to dark brown, with a large, creamy, persistent head and a strong malty aroma.

As nouns the difference between flake and crumb

is that flake is a loose filmy mass or a thin chiplike layer of anything; a film; flock; lamina; layer; scale; as, a flake of snow, paint, or fish while crumb is a small piece which breaks off from baked food (such as cake, biscuit or bread).

As verbs the difference between flake and crumb

is that flake is to break or chip off in a flake while crumb is to cover with crumbs.