browns

In a sentence

• Les cheveux bruns sont élégants.

  Brown hair is elegant.

  Here, 'bruns' refers to the brown color describing hair color.

• Les feuilles brunes tombent des arbres en automne.

  Brown leaves fall from the trees in autumn.

  In this sentence, 'brunes' describes leaves, using an adjective to indicate their color.

• Il a peint des chevaux bruns sur la toile.

  He painted brown horses on the canvas.

  Here, 'bruns' functions as an adjective referring to the color of painted horses.