고령화가 · 고령화를
population aging
Example
한국은 고령화가 아주 빠르게 진행되고 있습니다.
Korea's population is aging very rapidly.
Word parts
고 high+령 age+화 -ization
Literally 'becoming high in age.' -화 = '-ization': 현대화, 세계화.
Good to know
Often paired in news as 저출산 고령화, 'low birth rate and aging population.'
Related words