Definition of 鶯貝 (うぐいすがい)
うぐいすがい
                        鶯貝
うぐいすがい
uguisugai
noun
•
                
Pteria brevialata (species of wing oyster)(usually kana)
Other readings:
                ウグイスガイ
                Related Kanji
| 鶯 | nightingale | 
| 貝 | shellfish |