यह्व

Adjective

 * 1) restless, swift, active (applied to Agni, Indra and Soma)
 * 2) continually moving or flowing (applied to the waters)
 * 1) continually moving or flowing (applied to the waters)

Noun

 * 1) a sacrificer
 * 2)  the flowing waters (with sapta, 'the seven great rivers')