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Synonyms
anchor, buttress, dependence (also dependance), pillar, reliance, standby
Recent Examples on the Web
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'mainstay.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
15th century, in the meaning defined at sense 1
More Definitions for mainstay
mainstay
See the full definition for mainstay in the English Language Learners Dictionary
More from Merriam-Webster on mainstay
Rhyming Dictionary: Words that rhyme with mainstay
Thesaurus: All synonyms and antonyms for mainstay
Spanish Central: Translation of mainstay
Nglish: Translation of mainstay for Spanish Speakers
Britannica English: Translation of mainstay for Arabic Speakers
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