verb (used with object)
to place in a position of strength; establish firmly or solidly: safely entrenched behind undeniable facts.
to dig trenches for defensive purposes around (oneself, a military position, etc.).
verb (used without object)
to encroach; trespass; infringe (usually followed by on or upon): to entrench on the domain or rights of another.
Origin of entrench
Synonyms for entrench
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
(tr) to construct (a defensive position) by digging trenches around it
(tr) to fix or establish firmly, esp so as to prevent removal or change
(intr; foll by on or upon) to trespass or encroach; infringe
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