| こ | う | 
|---|---|
| 浩 | 
| か | ん | 
|---|---|
| 瀚 | 
adjectival noun or quasi-adjective, noun
- bulky, voluminous.
 
Variations
| Pronunciation | Kanji | Kana | Is Common | ||||||
|---|---|---|---|---|---|---|---|---|---|
                                
 
  | 
                            浩瀚 | こうかん | 
Contained Kanji Breakdown
wide expanse, abundance, vigorous
コウ おおき.い ひろ.い (Kentei Pre-1, N1)
wide & large
カン ひろ.い なみ (Kentei 1)
letter, writing brush
カン はね ふで (Kentei Pre-1)