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.

KOREAN 3.0	Eng	Wordtype	Etym.	Gb	Vie
☆	POWERFUL NATION	Noun	强国	强国	cường quốc, nước mạnh
☆	POWERFUL NATION	Noun	强大国	强国	đất nước hùng mạnh