The definition of a vatu is the monetary unit used in Vanuatu, an archipelago of 83 islands in the South Pacific.
An example of vatu is the monetary unit of Vanuatu.
nounpl. -·tu or -·tus
the basic monetary unit of Vanuatu
Origin of vatuBislama either from Fijian vatu stone or from a kindred word in a Malayo-Polynesian language of Vanuatu ( perhaps chosen as the name for the currency because of its phonetic similarity to Vanuatu ) from Proto-Malayo-Polynesian batu stone from Proto-AustronesianTsou (Austronesian language of Taiwain) fatu
From Fijian vatu (“stone").
vatu - Investment & Finance Definition
The currency unit of Vanuatu.