Meaning : Alter or regulate so as to achieve accuracy or conform to a standard.

Example : Adjust the clock, please.
Correct the alignment of the front wheels.

Synonyms : correct, set

Meaning : Place in a line or arrange so as to be parallel or straight.

Example : Align the car with the curb.
Align the sheets of paper on the table.

Synonyms : align, aline, line up

Meaning : Adapt or conform oneself to new or different conditions.

Example : We must adjust to the bad economic situation.

Synonyms : adapt, conform

Meaning : Make correspondent or conformable.

Example : Adjust your eyes to the darkness.

Meaning : Decide how much is to be paid on an insurance claim.