Definition of 凹溜まり (くぼたまり)
くぼた
                        凹溜まり
くぼたまり
kubotamari
noun
•
                
hollow, pond in a hollow
Other readings:
                窪溜まり【くぼたまり】
                Related Kanji
| 凹 | concave, hollow, sunken | 
| 溜 | collect, gather, be in arrears | 
| 窪 | depression, cave in, sink, become hollow |