The Collaborative International Dictionary
Leptorhine
Leptorhine \Lep"to*rhine\ (l[e^]p"t[-o]*r[imac]n or *r[i^]n), a. [Gr. lepto`s small + "ri`s, "rino`s, the nose.] (Anat.) Having the nose narrow; -- said especially of the skull. Opposed to platyrhine.
Wiktionary
leptorhine
a. (context anatomy English) Having a narrow nose.
WordNet
leptorhine
adj. having a long narrow nose [syn: leptorrhine, leptorrhinian, leptorrhinic] [ant: catarrhine, platyrrhine]