koel

[koh-uh l] /ˈkoʊ əl/
noun
1.
any of several cuckoos of the genus Eudynamys, of India, the Malay Archipelago, and Australia.
Origin
1820-30; < Hindi < Sanskrit kokila
Can be confused
coal, koel, kohl.
British Dictionary definitions for koel

koel

/ˈkəʊəl/
noun
1.
any of several parasitic cuckoos of the genus Eudynamys, esp E. scolopacea, of S and SE Asia and Australia
Word Origin
C19: from Hindi, from Sanskrit kokila