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
☆ CLOSING; BLOCKING Noun 闭锁关闭，封闭 sự đóng cửa
☆ CLOSE Noun 闭场闭门，关门，停业，关闭 sự đóng cửa