해외foreign country; overseas 해외여행overseas travel; trip abroad 외국foreign country 외국어foreign language 외국인foreigner 외출going out; outing 과외extra work 교외suburb; outskirts 교외out-of-school; off-campus 국외outside a territory

내년next year 내일days to come; future 내일tomorrow 미래future; days ahead 거래business; transaction; trade 거래처customer; client 근래recent days; recent years 내년도next year 내후년three years from now 장래future

한국어Korean (language) 국어national language 단어word 단어장lexical notebook; vocabulary notebook 언어language 외국어foreign language 표준어official language 검색어search word 국어official language; native language 국어사전Korean dictionary