1 (wiktionary) 2 (vi.wikipedia) 3 (en.wikipedia) 4 (glosbe)

Core Words Familarize yourself with the 'core words'.
Compounds Expand your vocabulary by studying more complex words built by the 'core words'.
Wordsense Learn about the wordsenses of the english term.

ETYMOLOGY

KOREAN 3.0 Eng Wordtype Etym. Gb Vie
☆☆☆ HOLIDAY Noun 休日休息日，公休日，假日 ngày nghỉ
☆☆☆ PUBLIC HOLIDAY Noun 公休日公休日，法定假日 ngày lễ