arṇavá mfn. agitated, foaming, restless, [RV.]; [VS.]; [AV.]
arṇavá (ás), m. a wave, flood, [RV.]
the foaming sea, [RV.]; [VS.]
the ocean of air (sometimes personified as a demon with the epithet mahā́n or tanayitnús), [RV.]; [AV.]
arṇavá (as, rarely am [[MBh. xiii, 7362]]), m. n. the sea
(hence) the number, ‘four’, [Sūryas.]
N. of two metres (cf. árṇa, m.), N. of wk. on jurisprudence.