1) Indian people 
[dinosaur] Kol is a genus of alvarezsaurid theropod dinosaur from the Late Cretaceous of Mongolia. The type specimen was excavated from the Ukhaa Tolgod locality of the Djadochta Formation, dating to about 75 million years ago. It is believed to have been about twice the size of the contemporary Shuvuuia. However, unlike Shuvuuia, which is ...
coal (singular: coil in electric motor)
The colour black, black stone; sombre.
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