Rig-Ve·da also Rig Ve·da or Rig·ve·da (rĭg-vā'də, -vē'də) n. The most ancient collection of Hindu sacred verses, consisting principally of hymns to various deities.
[Sanskrit gvedaḥ : k, verse, sacred text + vedaḥ, knowledge, veda; see weid- in Indo-European roots.]