[だい, dai] (n, n-suf) (1) charge; cost; price; (2) (See 台・だい・6) generation; age; reign; (3) (geological) era; (4) (after someone's name or title) a representative of; on behalf of; for (someone); (5) (See 代表電話番号) used after a phone number to indicate that it is a switchboard number; (ctr) (6) (See 台・だい・6) counter for decades of ages, eras, etc.; (7) counter for generations (of inheritors to a throne, etc.); (8) (abbr) (See 代理申請会社) proxy application company #376
[せいじん, seijin] (n) (1) adult; (vs) (2) to grow up; to mature; (3) (See 新成人) to come of age; (P) #5178
[みせいねん, miseinen] (n) minor; not of age; (P) #12209
[せいご;セイゴ, seigo ; seigo] (n) (uk) (See 鱸) juvenile Japanese sea perch (under two years of age and 25 cm in length)
[arafifu] (exp) (See アラフォー) around 50 (years of age, esp. women)
[arafo-] (exp) (See アラフィフ) around 40 (years of age, esp. women) (eng
[いちにんまえ(P);ひとりまえ, ichininmae (P); hitorimae] (n) (1) becoming adult; attaining full manhood or womanhood; coming of age; (2) one helping; one portion; (P)
[いちにんまえになる, ichininmaeninaru] (exp, v5r) to come of age; to become an adult; to become fully qualified; to stand on one's own
[がのいわい, ganoiwai] (n) longevity celebration (of age 42, 61, 70, 77, 80, 88, 90 or 99)
[かじゃ;かんじゃ, kaja ; kanja] (n) young person; young servant; young man come of age (at 16)