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Related to intrenched: entrenched
en·trench(ĕn-trĕnch′) also in·trench (ĭn-)
v. en·trenched, en·trench·ing, en·trench·es also in·trenched or in·trench·ing or in·trench·es
1. To provide with a trench, especially for the purpose of fortifying or defending.
2. To fix firmly or securely: "Today managed care plans are entrenched in the economy, enrolling 61 percent of the population" (Peter T. Kilborn).
1. To dig or occupy a trench.
2. To encroach, infringe, or trespass.