khaki

1. A dull, yellowish-brown colour, the colour of dust. (countable, uncountable)
2. Khaki green, a dull green colour. (countable, uncountable)
3. A strong cloth of wool or cotton, often used for military or other uniforms. (countable, uncountable)
4. A British person. (countable, slang, uncountable)
5. Khaki clothing or uniform. (countable, uncountable)

Plural khakis