From Wiktionary, the free dictionary
Inherited from Sanskrit वापी (vāpī). Doublet of ਬਾਂ (bā̃).
ਵਾਂ • (vā̃) f (Shahmukhi spelling واں)
- a well or reservoir with steps leading down to the water
- Singh, Bhai Maya (1895) “ਵਾਂ”, in The Panjabi Dictionary, Lahore: Munshi Gulab Singh and Sons.