What does 366 days mean?

366 days means "a calendar year with an extra day added in February".

What is another word for 366 days?

Close synonyms include leap year, intercalary year, bissextile year. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.

Is 366 days a common word?

366 days is banded "Uncommon" — turns up in careful writing rather than conversation. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.

366 days — meaning and 3 synonyms

noun

1 senseA person, place, thing, quality or idea.

1.
a calendar year with an extra day added in February
Synonymsleap year intercalary year bissextile year
Broaderyear

Questions about 366 days

What does 366 days mean?: 366 days means "a calendar year with an extra day added in February".
What is another word for 366 days?: Close synonyms include leap year, intercalary year, bissextile year. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.

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366 days

noun

Questions about 366 days