rejigger

As a noun terms

is .

As a verb rejigger is

to rejig.

As verbs the difference between rejigger and jigger

is that rejigger is to rejig while jigger is to alter or adjust, particularly in ways not originally intended or jigger can be (slang|obsolete) to imprison.

As a noun jigger is

(us) a double-ended vessel, generally of stainless steel or other metal, one end of which typically measures 1 1/2 fluid ounces, the other typically 1 fluid ounce or jigger can be a sandflea, tunga penetrans , of the order siphonaptera; chigoe or jigger can be (slang|archaic) a prison; a jail cell.

As a noun change

is (lb) change.

As a verb rejigger is

to rejig.

As verbs the difference between rejigger and rejigged

is that rejigger is to rejig while rejigged is past tense of rejig.

As verbs the difference between rejig and rejigger

is that rejig is to tweak or rearrange while rejigger is to rejig.