Last Updated:2025/12/08
(demography) A demographic pattern where a high proportion of the population (of a country etc.) consists of children and young adults (usually between around 15 to 25 years of age).
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youth bulge
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Source Word
youth bulge
Noun
Japanese Meaning
若年層が人口の大部分を占める人口学的現象。 / 15〜25歳程度の若者が突出して多い人口構造の状態。 / 国や地域で、若年層の割合が非常に高い状態を表す用語。
( plural )