straighten

As verbs the difference between straightening and straighten

is that straightening is while straighten is to cause to become straight.

As a noun straightening

is the act of making something straight.

As a verb straighten

is to cause to become straight.

As an adjective undefined is

lacking a definition or value.

As an adverb erectly

is in an erect manner.

As a verb straighten is

to cause to become straight.

As verbs the difference between heighten and straighten

is that heighten is to make high; to raise higher; to elevate while straighten is to cause to become straight.

In lang=en terms the difference between straighten and correct

is that straighten is to stand up, especially from a sitting position while correct is to inform (someone) of the latter's error.

As verbs the difference between straighten and correct

is that straighten is to cause to become straight while correct is to make something that was not valid become right to remove error.

As an adjective correct is

free from error; true; the state of having an affirmed truth.

In lang=en terms the difference between straighten and erect

is that straighten is to stand up, especially from a sitting position while erect is to cause to stand up or out.

As verbs the difference between straighten and erect

is that straighten is to cause to become straight while erect is to put up by the fitting together of materials or parts.

As an adjective erect is

upright; vertical or reaching broadly upwards.

In lang=en terms the difference between press and straighten

is that press is to lay stress upon, emphasize while straighten is to stand up, especially from a sitting position.

As verbs the difference between press and straighten

is that press is (ambitransitive) to exert weight or force against, to act upon with with force or weight while straighten is to cause to become straight.

As a noun press

is (lb) a device used to apply pressure to an item.

In lang=en terms the difference between tilt and straighten

is that tilt is to cover with a tilt, or awning while straighten is to stand up, especially from a sitting position.

As verbs the difference between tilt and straighten

is that tilt is to slope or incline (something); to slant or tilt can be to cover with a tilt, or awning while straighten is to cause to become straight.

As a noun tilt

is a slope or inclination (uncountable) or tilt can be a canvas covering for carts, boats, etc.