Revolutionary calendar

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the calendar adopted by the first French Republic in 1793 and abandoned in 1805;
dates were calculated from Sept. 22, 1792
• Hypernyms:
solar calendar
• Part Meronyms:
Revolutionary calendar month, Vendemiaire, Brumaire, Frimaire, Nivose,
Pluviose, Ventose, Germinal, Floreal, Prairial, Messidor,
Thermidor, Fructidor