We found one dictionary that defines the word reddish browns:

General (1 matching dictionary)

1. reddish browns: Vocabulary.com

(Note: See reddish_brown as well.)

Definitions from WordNet (reddish brown) ▸ noun:  a shade of brown with a tinge of red ▸ Also see reddish_brown ▸ Words similar to reddish browns ▸ Usage examples for reddish browns ▸ Idioms related to reddish browns ▸ Wikipedia articles (New!) ▸ Words that often appear near reddish browns ▸ Rhymes of reddish browns ▸ Invented words related to reddish browns