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
☆☆ BOBBED-HAIR; SHORT HAIR Noun 断发 머리 短发 tóc ngắn
☆ BOB; NOD Adverb 勾手指，点头 gật gù, lúc lắc, ngúc ngoắc, động đậy