a diving bird belonging to a family (Alcedinidae) of coraciiform birds, usu. having bright colouration, a large, crested head, a large, strong beak, and a short tail; a kind of king-fisher.

= ನಿರ್ಮಲ2 - 1, 2, 3, 4 & 5.

to dip oneself in water; to go beneath the surface of water.