бурый

Etymology
A post- – attested first in the –  borrowing of a form bōr or būr applied to bay horses, found in 🇨🇬, 🇨🇬 /  or  /  reconstructed from, also in 🇨🇬, 🇨🇬 etc., also in 🇨🇬, 🇨🇬 etc., ultimately of  origin equivalent to 🇨🇬, 🇨🇬.

Adjective

 * 1) grayish-brown, dark reddish-brown
 * 2) brown
 * 3) liver chestnut