intercalary year   (TTS Sound)

The intercalary_year has 1 Senses.

• leap year, intercalary year, 366 days, bissextile year
• うるう年, 閏年
• in the Gregorian calendar: any year divisible by 4 except centenary years divisible by 400
• グレゴリオ暦で：400で割り切れる100年目の年を除いた、4で割り切れる年