reentrant

As a letter s

is the letter s with a.

As an adjective reentrant is

.

As a noun reentrant is

.

As nouns the difference between spur and reentrant

is that spur is a rigid implement, often roughly y-shaped, that is fixed to one's heel for the purpose of prodding a horse. Often worn by, and emblematic of, the cowboy or the knight while reentrant is an angle or part that reenters itself.

As a verb spur

is to prod (especially a horse) in the side or flank, with the intent to urge motion or haste, to gig.

As an adjective reentrant is

reentering; pointing inward.

As adjectives the difference between reentrant and recursive

is that reentrant is reentering; pointing inward while recursive is drawing upon itself, referring back.

As a noun reentrant

is an angle or part that reenters itself.

As nouns the difference between reentrant and reentrancy

is that reentrant is while reentrancy is (computing) the state or condition of being reentrant.

As an adjective reentrant

is .