The Collaborative International Dictionary
Thamyn
Thamyn \Tha"myn\, n. (Zo["o]l.) An Asiatic deer ( Rucervus Eldi) resembling the swamp deer; -- called also Eld's deer.
Wiktionary
thamyn
n. An Asiatic deer ((taxlink Rucervus eldii species noshow=1)) resembling the swamp deer.