kōḷakai (p. 151) s. The sphere, a globe, an orb, உருண்டைவடிவம். 2. A circle, any circular thing, வட்டம். W. p. 31. GOLAKA. 3. The globular shell or crust supposed to inclose the solar system and each heavenly sphere; the vault of heaven, அண்டக டாகம். 4. The top of the mundane shell supposed to be a kind of hemispherical cover separate from the shell, அண்டமுகடு. (p.) 5. The மண்டலி snake. 6. [in combination.] An elvelope;a receptacle, a socket, &c., கவசமுதலியன. அண்டகோளகை, s. The top of the mundane shell--as கோளகை, 4. 51) *