leap year 1
rzeczownikdomena: czas
Princeton WordNet [ver.3.1]
Definicja
a calendar year with an extra day added in February
Synonimy
- intercalary year 1
a calendar year with an extra day added in February
- 366 days 1
a calendar year with an extra day added in February
- bissextile year 1
a calendar year with an extra day added in February


