団塊世代 だんかいせだい Meanings Noun the babyboomers; the baby boom generation Kanji 団 group. Read as ダン. 塊 lump. Read as カイ. 世 world 代 era. Read as ダイ. Example sentences トムは団塊世代です。Tom is a boomer. Words containing 団塊世代 プレ団塊世代 (プレだんかいせだい) pre-babyboomers (children born between 1943 and 1946 in Japan) Jinuma: Japanese Dictionary · Word lists