Ferrous umber Synonyms

Definitions for Ferrous

(adjective) of or relating to or containing iron

Synonyms for phrase

relentless note

strong hairstyle

FU abbreviation

FU is an abbreviation for Ferrous Umber

What does FU stand for?

FU stands for "Ferrous Umber"

Definitions for Umber

(noun) an earth pigment
(noun) a medium brown to dark -brown color
(adjective) of the color of any of various natural brown earth pigments