HSK东西词典: 瀚

翰 Hàn/hàn, surname Han, writing brush/writing/pen
- 人 rén, man/person/people/CL:個|个[gè],位[wèi]
- 早 zǎo, early/morning/Good morning!/long ago/prematurely
  - 日 Rì/rì, abbr. for 日本[Rì běn], Japan, sun/day/date, day of the month
  - 十 shí, ten/10
- 十 shí, ten/10
- 羽 yǔ, feather/5th note in pentatonic scale
氵 shuǐ, "water" radical in Chinese characters (Kangxi radical 85), occurring in 没, 法, 流 ...

瀚 ⇒
浩瀚         hàohàn, vast (of ocean)/boundless
浩瀚无垠
孟瀚