(astronomy) Great Year; one complete precession of the equinoxes, approximately 25,765 years.

The holiday commemorating (the beginning of) the new year.

In the Jewish calendar, a year of 355 days or a leap year of 385 days; perfect year.

Taking place in or relating to the middle of a year.

A year in which a certain species or population of plants produces a very large quantity of seeds or fruit.

Synonym of man-year

(electricity) A unit of electrical energy equal to that done by one terawatt acting for one year.

gap year; sabbatical year

(Internet slang) A generic reference to the present. / Used other than figuratively or idiomatically: see current, year.

A twelve-month period in which total rainfall is measured, extending from one year's dry season to the next.