- to make or become straight in direction, form, position, character, conduct, condition, etc. (often followed by up or out).
Origin of straighten
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Related Words for straighten upblossom, boost, develop, grow, mature, amend, fix, remedy, redress, improve, control, readjust, standardize, monitor, rectify, oversee, govern, administer, adjust, determine
- to become or cause to become erect
- mainly US to reform or become reformed
- to make or become straight
- (tr) to make neat or tidystraighten your desk
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Online Etymology Dictionary, © 2010 Douglas Harper
Make tidy, as in Let's get this room straightened up. [Second half of 1800s]
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.