The meaning of STRAIGHTEN is to make straight —usually used with out. How to use straighten in a sentence.

STRAIGHTEN definition: 1. to become straight or to make something become straight: 2. to make something level: 3. to…. Learn more.

To make or become straight or straighter. 1. To resolve (a confusion or conflict). 2. To make less confused or troubled: tried to straighten out the problem student. straight′en·er n. American …

STRAIGHTEN definition: to make or become straight in direction, form, position, character, conduct, condition, etc. (often followed by up orout ). See examples of straighten used in a …

to (cause to) become free of confusion or difficulties: [~ + object + out] Let's see if we can straighten this problem out. [~ + out + object] The police tried to straighten out the mess.

Straighten definition: To make or become straight or straighter.

STRAIGHTEN meaning: 1 : to make (something) straight or to become straight often + out often + out; 2 : to make (something) organized or tidy to put (something) in order usually + out or up