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Definitions

establish

[ih-stab-lish] / ɪˈstæb lɪʃ /
VERB
set up, organize
Synonyms
STRONGEST
authorize base build create enact form found inaugurate install institute provide put settle start
STRONG
constitute decree domiciliate endow ensconce entrench erect fix ground implant inculcate land live lodge moor originate place plant practice rivet root secure stabilize station stick
WEAK
lay foundation ring in set down start ball rolling
Antonyms
STRONGEST
destroy end prevent remove ruin stop take
STRONG
cease change disarrange dislodge disorder disorganize displace forget let go loose loosen lose neglect refuse unfasten unfix unsettle
WEAK
confuse disestablish disprove invalidate
VERB
authenticate; demonstrate
Synonyms
STRONGEST
authorize base confirm determine enact formulate make prove ratify
STRONG
ascertain certify circumstantiate constitute corroborate decree disambiguate discover learn legislate predicate prescribe rest show stay substantiate validate verify
WEAK
find out make out
Antonyms
STRONGEST
deny destroy disallow disprove fail prevent refuse renounce stop veto
STRONG
contradict discredit invalidate miss reject
WEAK
confuse disestablish ruin unsettle

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Would it be advisable to establish Roth accounts in their names?

From MarketWatch • Apr. 17, 2026

District Court for the Northern District of Texas that the ad giants worked with third-party groups to establish ways to keep their ads away from misinformation or objectionable content.

From The Wall Street Journal • Apr. 15, 2026

AWS Interconnect – last mile enables companies to establish private, high-speed connections from branch offices, data centers, or remote sites directly to AWS using a console and portal.

From Barron's • Apr. 15, 2026

These results establish graphene as an accessible and cost-effective system for exploring ideas that are usually associated with extreme environments.

From Science Daily • Apr. 15, 2026

He began work on a series of rules for thinking which would help him establish the truth; he sold some property so that he could be self-sufficient and concentrate on his great enterprise.

From "The Invention of Science" by David Wootton

Vocabulary lists containing establish

The Vocabulary.com Top 1000

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

Preamble to the U.S. Constitution (1787)

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Jim Burke's Academic Vocabulary List

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!