Meaning

2 senses
  1. Synonym of year.

    (uncommon)A one-year period, particularly (finance) a fiscal year or (sciences) a Julian year of exactly 365.25 days.

  2. (uncommon)A "year" determined by the revolution of an extraterrestrial planet.

    (Latin) year

Origin

From Latin per annum (“yearly”), from annus (“year”).

From Latin per annum (“yearly”), from annus (“year”).

Wiktionary, CC BY-SA 4.0 · source

annum — meaning, examples, forms, synonyms | Krumeto