[aṣṭhistattulyakaṭhināśmānaṃ rā- ti; rā-ka, rasya laḥ dīrghaḥ Tv.] 1 A round swelling below the navel pro- duced by wind.

2 A kind of dis- ease of urine.

3 A globular or round body (in general).

4 A round pebble or stone.

5 Kernel.

6 Seed- corn.