From Longman Dictionary of Contemporary Englishkhakikha‧ki /ˈkɑːki $ ˈkæki, ˈkɑːki/ noun [uncountable] 1 CCa dull green-brown or yellow-brown colour2 TIMcloth of this colour, especially when worn by soldiers —khaki adjective a khaki uniform
Examples from the Corpus
khaki• They are dressed in starched khaki.• I think that the t the khaki would go better.• With khaki behind the counter, the prices went haywire.Origin khaki (1800-1900) Hindi “dust-colored”, from khak “dust” 