entrench
B2Formal
Definition
Meaning
To establish an attitude, habit, or belief so firmly that change is very difficult.
In a military sense, to dig defensive trenches for protection; figuratively, to establish something so deeply and securely within a system or situation that it becomes hard to alter or remove.
Linguistics
Semantic Notes
Primarily used as a verb. The adjective 'entrenched' is far more common than the verb in its base form. Strongly implies a negative connotation when describing beliefs, systems, or inequalities, suggesting stubborn resistance to change. In military contexts, it's descriptive and neutral.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. Spelling of past participle 'entrenched' is consistent.
Connotations
Identical connotations in both variants.
Frequency
Slightly more frequent in UK political and news media, reflecting the historical significance of trench warfare in British cultural memory, but this is a minor distinction.
Vocabulary
Collocations
Grammar
Valency Patterns
entrench somethingbe/become entrenchedentrench something in somethingentrench yourselfVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “Dig in one's heels (related in meaning, implies stubborn resistance)”
Usage
Context Usage
Business
Describes monopolies, bureaucratic procedures, or inefficient practices that are hard to reform.
Academic
Used in sociology, political science, and history to discuss systemic inequality, institutional power, or cultural norms.
Everyday
Used to describe stubborn habits, family traditions, or longstanding disputes.
Technical
Military science: the act of digging defensive fortifications.
Examples
By Part of Speech
verb
British English
- The new policy will entrench regional inequalities.
- The soldiers were ordered to entrench themselves before nightfall.
American English
- The law entrenches the rights of the individual.
- They entrenched their position on the hilltop.
adverb
British English
- The belief was entrenchedly held by the community.
American English
- The system is entrenchedly resistant to innovation.
adjective
British English
- Entrenched poverty is the city's biggest challenge.
- His views are deeply entrenched.
American English
- Entrenched bureaucracy slows all progress.
- She faced entrenched opposition to her plans.
Examples
By CEFR Level
- Some habits are hard to change because they are too entrenched.
- The soldiers entrenched themselves in the field.
- Corruption has become deeply entrenched in some institutions.
- The company's market position is now firmly entrenched.
- The constitutional reform aimed to entrench the principles of democracy.
- Ideological divides have become so entrenched that dialogue is almost impossible.
Learning
Memory Aids
Mnemonic
Think: To ENTRENCH is to put something in a TRENCH, where it's dug in and protected from change.
Conceptual Metaphor
IDEAS ARE FORTIFICATIONS / SYSTEMS ARE LANDSCAPES (to be dug into)
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid translating directly as 'углублять' (to deepen) in most contexts. The key nuance is 'to make secure and hard to change.' For 'entrenched attitudes,' consider 'укоренившиеся взгляды' or 'непоколебимые позиции.'
Common Mistakes
- Confusing 'entrench' with 'retrench' (to cut costs). Using it positively ('He entrenched his good reputation') is atypical; it usually describes problematic stagnation.
Practice
Quiz
Which of the following sentences uses 'entrench' CORRECTLY?
FAQ
Frequently Asked Questions
Most often negative. It describes things that are fixed and resistant to necessary change, like 'entrenched inequality' or 'entrenched opposition.' In military contexts, it is neutral.
Yes, commonly. E.g., 'The incumbent's advantage was entrenched by network effects,' or 'We must avoid entrenching inefficient workflows.'
'Ingrain' focuses more on something being deeply impressed into character or fabric (an ingrained habit). 'Entrench' adds a stronger sense of defensive fortification and systematic resistance to removal.
Yes. You will encounter 'deeply entrenched attitudes' far more often than the active verb form 'to entrench an attitude.'