Nghĩa

1. unfamiliar, strange, foreign (not known to someone) [+dative = to whom]
2. strange, foreign (unrelated by blood) [+dative = to whom]
3. foreign (not belonging)
4. foreign (belonging to a different culture, e.g. languages)
5. extraterrestrial, alien (not coming from Earth)
6. unfamiliar, strange, foreign (atypical to something)