Definitions
- 1. to grow to adulthood
- 2. fully grown; adult
- 3. the whole year
Word relationships
Usage notes
Collocations
常用搭配: 成年人 (adult), 成年礼 (coming-of-age ceremony).
Common mistakes
成年 can be a verb ('to reach adulthood') or a noun ('adulthood'); avoid using it directly as an adjective without 的 (e.g., 成年人, not 成年的人).
Example Sentences
2 shown他明年就 成年 了。
He will reach adulthood next year.
你 成年 了。
Sentence data courtesy of Tatoeba.org. AI-generated examples are marked with this icon.