a medium brown color.
a brown pigment used in painting, artificially made from an iron oxide base and characterized by strong film-forming properties and permanence.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use Mars brown in a sentence
Mars brown was, however, a dangerous rival, although himself perhaps as little aware of it as Barwood.
Mars brown, riding to Holbrook for a half-holiday, was almost within sight.
Mars brown was already amusing everybody with his absurd posturing.
By the interposition of Mars brown these also were presently shadowed.