Meanings
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1
verb
To do two things one after the other, by turns.
I alternate between biking and swimming for exercise.
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2
adj
Happening or appearing one after the other in turns.
We see her on alternate weekends.
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3
adj
Used instead of another; alternative.
We took an alternate route to avoid the traffic.
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4
noun
A person or thing kept ready to take the place of another.
She served as an alternate in case a member of the team got sick.
Thesaurus
Etymology
Borrowed from Latin alternātus, the perfect passive participle of Latin alternō (“to take turns”) (see -ate (1,2 and 3)), from alternus (“one after another, by turns”), from alter (“other”) + -nus. Doublet of altern; see also alter.
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