Meaning of REGIME in English

n. (also r{eacute}gime)

1. a a method or system of government. b derog. a particular government.

2 a prevailing order or system of things.

3 the conditions under which a scientific or industrial process occurs.

Etymology: F r{eacute}gime (as REGIMEN)

Oxford English vocab.      Оксфордский английский словарь.