straighten

As a verb straighten

is to cause to become straight.

As an adjective nonstraightened is

not straightened.

As a verb straighten

is to cause to become straight.

As an adverb combwise is

in the manner of a comb; with a scraping motion intended to straighten.

As verbs the difference between straighten and frush

is that straighten is to cause to become straight while frush is (obsolete|transitive) to break up, smash.

As an adjective frush is

easily broken; brittle; crisp.

As a noun frush is

(obsolete) noise; clatter; crash or frush can be the frog of a horse's foot.

As a verb straighten

is to cause to become straight.

As an adjective unstraightened is

not straightened.