As nouns the difference between rollup and scan

is that rollup is food made by wrapping ingredients in another food, eg fajitas while scan is an instance of scanning.

As a verb scan is

to examine sequentially, part by part.

As nouns the difference between stubs and drivers

is that stubs is plural of lang=en while drivers is plural of lang=en.

As a verb stubs

is third-person singular of stub.

As nouns the difference between eicosanoids and cytokines

is that eicosanoids is while cytokines is .

As nouns the difference between handspring and backflip

is that handspring is a somersault made with the assistance of the hands placed upon the ground while backflip is an act of rotating one's body 360 degrees in the backward direction.

As a verb backflip is

to perform a backflip (rotation of body.

As nouns the difference between aegis and indemnity

is that aegis is a mythological shield associated with zeus and athena shown as a short cloak consisting of a goatskin the aegis of athena is usually shown with a border of snakes and with the head of medusa in the center the aegis is more an emblem of protection and power than an actual military shield while indemnity is (legal) an obligation or duty upon an individual to incur the losses of another.

As verbs the difference between signed and ratified

is that signed is (sign) while ratified is (ratify).

As an adjective signed

is (mathematics|computer science) having both positive and negative varieties.

As nouns the difference between plaza and complex

is that plaza is a town’s public square while complex is a problem.

As an adjective complex is

made up of multiple parts; composite; not simple.

As a verb complex is

to form a complex with another substance.

As nouns the difference between click and kilometer

is that click is a brief, sharp, not particularly loud, relatively high-pitched sound produced by the impact of something small and hard against something hard, such as by the operation of a switch, a lock or a latch, or a finger pressed against the thumb and then released to strike the hand or click can be or click can be a detent, pawl, or ratchet, such as that which catches the cogs of a ratchet wheel to prevent backward motion or click can be (us) while kilometer is kilometer (us''), kilometre (''uk ).

As a verb click

is to cause to make a click; to operate (a switch, etc) so that it makes a click or click can be (obsolete) to snatch or click can be (us).

As an interjection click

is the sound of a click.

As nouns the difference between facelift and botox

is that facelift is plastic surgery to the face to remove wrinkles, fat or various signs of aging while botox is alternative case form of Botox.

As a verb facelift

is to perform a facelift upon.

As a proper noun Botox is

a toxic compound, (generic name botulinum toxin type A), produced by the bacterium Clostridium botulinum, that causes the paralysis of muscles, used in cosmetic surgery to conceal wrinkles and for muscle spasm relief and headache prevention.

As nouns the difference between citrulline and agmatine

is that citrulline is (amino acid) an amino acid, first isolated from watermelons, that is an intermediate in the urea cycle while agmatine is (biochemistry) the amine (4-aminobutyl)guanidine which is a decarboxylation product of arginine and an intermediate in polyamine biosynthesis.