As nouns the difference between concentrator and generator

is that concentrator is (telecommunications) a hub while generator is generator.

As a verb trainer

is to drag.

As a noun exerciser is

a person who exercises.

As a noun manifest

is manifesto.

As an abbreviation tmp is

(biochemistry) thymidine monophosphate.

As nouns the difference between manifest and logs

is that manifest is manifesto while logs is .

As a verb logs is

(log).

As nouns the difference between gluttony and obesity

is that gluttony is the vice of eating to excess while obesity is the state of being obese due to an excess of body fat.

As an abbreviation lib

is the libertarian party.

As a noun bundler is

a machine that bundles.

As a proper noun branch

is .

As a verb truck is

to fail; run out; run short; be unavailable; diminish; abate or truck can be to drive a truck or truck can be to tread (down); stamp on; trample (down) or truck can be to trade, exchange; barter.

As a noun truck is

a small wheel or roller, specifically the wheel of a gun-carriage or truck can be (obsolete|often used in plural sense) small, humble items; things, often for sale or barter.

As an adjective truck is

pertaining to a garden patch or truck garden.

As an adjective furtive

is stealthy.

As a verb lurking is

.

As a noun lurking is

the act of one who lurks.

As nouns the difference between swamp and slew

is that swamp is a piece of wet, spongy land; low ground saturated with water; soft, wet ground which may have a growth of certain kinds of trees, but is unfit for agricultural or pastoral purposes while slew is (us) a large amount or slew can be the act, or process of slaying.

As verbs the difference between swamp and slew

is that swamp is to drench or fill with water while slew is (nautical) to rotate or turn something about its axis or slew can be (slay).

As an adjective scurrilous

is (of a person) given to vulgar verbal abuse; foul-mouthed.

As a noun calumnies is

.