biennium


bi·en·ni·um

B0235600 (bī-ĕn′ē-əm)n. pl. bi·en·ni·ums or bi·en·ni·a (-ĕn′ē-ə) A two-year period.
[Latin : bi-, two; see bi-1 + annus, year; see at- in Indo-European roots.]

biennium

(baɪˈɛnɪəm) na period of two years

bi•en•ni•um

(baɪˈɛn i əm)

n., pl. -en•ni•ums, -en•ni•a (-ˈɛn i ə) a period of two years. [1895–1900; < Latin]
Translations
biennio