1. Noun. The sixth letter of the Hebrew alphabet, (Hebr ?). ¹
¹ Source: wiktionary.com
Definition of Vav
1. a Hebrew letter [n -S]
Medical Definition of Vav
1. An oncogene, identified in humans, encoding a serine/threonine protein kinase.
This entry appears with permission from the Dictionary of Cell and Molecular Biology
(11 Mar 2008)