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



Compounds Expand your vocabulary by studying more complex words built by the 'core words'.
Etymology Explore the origin of the 'core words'.
Wordsense Learn about the wordsenses of the english term.


TOPIK 11000 KOREAN WORDS

☆☆ BE OPENED; BE SPREAD OUT được bày ra ☆ BE OPENED được mở

HSK 3.0 11000 CHINESE WORDS



ENGLISH 6000 THEME WORDS


OXFORD 5000 CORE WORDS



TANAKA 6000 CORE WORDS











The door could not be opened .

Cửa không mở được.