um ‧ ber /ˈʌmbə $ -ər/ BrE AmE noun [uncountable]
[ Date: 1500-1600 ; Origin: Probably from umber 'shade, color' (13-18 centuries) , from Old French umbre , from Latin umbra ; ⇨ ↑ umbrage ]
a brown colour like earth
um ‧ ber /ˈʌmbə $ -ər/ BrE AmE noun [uncountable]
[ Date: 1500-1600 ; Origin: Probably from umber 'shade, color' (13-18 centuries) , from Old French umbre , from Latin umbra ; ⇨ ↑ umbrage ]
a brown colour like earth
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012