Definition of 汪々 (おうおう)
おうおう
                        汪々
おうおう
ouou
taru-adjective, to-adverb
•
                
wide and deep (of a body of water), voluminous
Other readings:
                汪汪【おうおう】
                Related Kanji
| 汪 | flowing full, expanse of water, wide, deep |