English-Thai Dictionary
urus
N วัว ป่าช นิดหนึ่ง
Webster's 1828 Dictionary
URUS, URE
n.[L. urus. ] The wild bull.
Webster's 1913 Dictionary
URUS
U "rus, n. Etym: [L.; of Teutonic origin. See Aurochs. ] (Zoöl.)
Defn: A very large, powerful, and savage extinct bovine animal (Bos urus or primigenius ) anciently abundant in Europe. It appears to have still existed in the time of Julius Cæsar. It had very large horns, and was hardly capable of domestication. Called also, ur, ure, and tur.
New American Oxford Dictionary
urus
u rus |ˈyo͝orəs ˈjʊrəs | ▶noun another term for aurochs. ORIGIN early 17th cent.: from Latin, from Greek ouros.
urushiol
u ru shi ol |(y )o͝oˈro͞oshēˌôl, -ˌōl, -ˌäl jʊˈruʃiɔl | ▶noun Biochemistry an oily liquid that is the main constituent of Japanese lacquer and is responsible for the irritant properties of poison ivy and other plants. It consists of a mixture of catechol derivatives. ORIGIN early 20th cent.: from Japanese urushi ‘Japanese lacquer ’ + -ol .
Oxford Dictionary
urus
urus |ˈjʊərəs | ▶noun another term for aurochs. ORIGIN early 17th cent.: from Latin, from Greek ouros.
urushiol
urushiol |ʊˈruːʃɪɒl | ▶noun [ mass noun ] Biochemistry an oily liquid which is the main constituent of Japanese lacquer and is responsible for the irritant properties of poison ivy and other plants. It consists of a mixture of catechol derivatives. ORIGIN early 20th cent.: from Japanese urushi ‘Japanese lacquer ’ + -ol .
The Wordsmith Dictionary