NADIR


Meaning of NADIR in English

na ‧ dir /ˈneɪdɪə $ -dər/ BrE AmE noun [singular] written

[ Date: 1300-1400 ; Language: French ; Origin: Arabic nazir 'opposite' ]

the time when a situation is at its worst OPP zenith :

By 1932, the depression had reached its nadir.

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.