Open English Wordnet
Nouns
(n)tan, suntana browning of the skin resulting from exposure to the rays of the sun (n)tan, topaza light brown the color of topaz (n)tangent, tanratio of the opposite to the adjacent side of a right-angled triangle Verbs
(v)tantreat skins and hides with tannic acid so as to convert them into leather Adjectives
(s)tanof a light yellowish-brown color