a post, usually mounted on the roadside or at the intersection of two or more roads, bearing a sign for the guidance of travelers.
anything serving as a guide; guideline.

Origin of guidepost

First recorded in 1755–65; guide + post1 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for guidepost

Historical Examples of guidepost

British Dictionary definitions for guidepost



a sign on a post by a road indicating directions
a principle or guideline
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

Word Origin and History for guidepost

also guide-post, 1761, from guide (v.) + post (n.1).

Online Etymology Dictionary, © 2010 Douglas Harper