Definition of avitar
"Avitar" is probably misspelled. Trying avatar instead Definition of avatar
1. avatar [ n ] a new personification of a familiar idea
Examples:
"the embodiment of hope"
"the incarnation of evil"
"the very avatar of cunning"
2. avatar [ n ] the manifestation of a Hindu deity (especially Vishnu) in human or superhuman or animal form
Examples:
"the Buddha is considered an avatar of the god Vishnu"