IPA: /vaʊ/
KK: /vau/
A variant spelling of the letter 'vav', which is the sixth letter of the Hebrew alphabet.
In Hebrew, the letter vau is used in various words and names.
The word 'vau' originates from Old French 'vau', meaning 'valley'. It refers specifically to a low area of land between hills or mountains.
Think of a 'valley' as a low area between higher ground — that's what 'vau' refers to.