양산해요 · 양산했어요 · 양산할 거예요 · 양산하세요
to mass-produce; to produce in large numbers (often of bad things)
Example
잘못된 정책이 실업자를 양산했습니다.
The misguided policy produced large numbers of unemployed people.
Word parts
양 quantity+산 produce
Literally 'produce in quantity.'
Good to know
Homonym: 양산 (陽傘) is a parasol.
Related words