Leucoryx \Leu"co*ryx\ (l[=u]"k[-o]*r[i^]ks), n. [NL., from Gr. leyko`s + 'o`ryx a kind of gazelle.]

(Zo["o]l.) A large antelope of North Africa (Oryx leucoryx), allied to the gemsbok.

Source: Webster's Revised Unabridged Dictionary (1913)