- light reddish-brown.
- a horse of this color, often with a light-colored mane and tail.
- of the color sorrel.
- any of various plants belonging to the genus Rumex, of the buckwheat family, having edible acid leaves used in salads, sauces, etc.
- any of various sour-juiced plants of the genus Oxalis.
- any of various similar plants.
- a light brown to brownish-orange colour
- (as adjective)
- a horse of this colour
- any of several polygonaceous plants of the genus Rumex, esp R. acetosa, of Eurasia and North America, having acid-tasting leaves used in salads and sauces
- short for wood sorrel
