bissextile

American  

[bahy-seks-til, -tahyl, bih-] / baɪˈsɛks tɪl, -taɪl, bɪ- /

adjective

1. containing or noting the extra day of leap year.

   The years 1980 and 1984 were both bissextile.

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noun

1. leap year.

bissextile British  

/ bɪˈsɛkstaɪl /

adjective

1. (of a month or year) containing the extra day of a leap year

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noun

1. a rare name for leap year

Etymology

Origin of bissextile

1585–95; < Late Latin bi ( s ) sextilis ( annus ) leap year, equivalent to bissext ( us ) bissextus + -ilis -ile

Example Sentences

In the same bissextile year was held the solemn ceremony of piercing the ears of the girls and young men, it being reserved for the high-priest to execute that function, assisted by godfathers and godmothers.

From Incidents of Travel in Yucatan, Vol. I. by Stephens, John L.

The bissextile is known to have been used by the Mayas, Tzendals, and Quichés, and it was probably common.

From Ancient America, in Notes on American Archaeology by Baldwin, John D. (John Denison)

The lower classes calculate, purely by the mind without any help from pen or pencil, questions respecting interest; determine whether a given year be bissextile or not, &c. &c.

From The Uncollected Writings of Thomas de Quincey—Vol. 1 With a Preface and Annotations by James Hogg by Hogg, James

Hence, it is necessary to suppress the bissextile day at the end of every century which is not divisible by 400, while it is retained at the end of those which are divisible by 400.

From Webster's Unabridged Dictionary (2nd 100 Pages) by Webster, Noah

Mr. Schwilgué has even indicated the suppression of the secular bissextile days.

From Historical Sketch of the Cathedral of Strasburg by Anonymous