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
☆☆ REALIZATION; MATERIALIZATION Noun 实现实现 sự thực hiện
☆ SELF-REALIZATION; SELF-ACTUALIZATION Noun 自我实现 ? (sự) thực hiện cái tôi, thực hiện bản ngã