Chinese
 For pronunciation and definitions of 靑年 – see 青年. (This term, 靑年, is  a variant form of 青年.) | 
 
Japanese
Noun
靑年 (hiragana せいねん, romaji seinen)
-  Alternative form of 青年: a youth, a young man
 
Usage notes
The character 靑 is rarely used in modern Japanese. It has been replaced by its variant form 青.