What does Fris stand for?

Frisia (SAUS)

Frisian (ADWA)

fayalite-rutile-ilmenite-silica (SAUS)

Fire Research Information Services - National Institute of Standards and Technology (IID)

Forest Resource Information System (SAUO)

Friesland - County in the Netherlands (ROG)

Frisian - Language, etc.

Frisky - NCIC car make code