The Collaborative International Dictionary
Dolichocephalism
Dolichocephaly \Dol`i*cho*ceph"a*ly\ (d[o^]l`[i^]*k[-o]*s[e^]f"[.a]*l[y^]), Dolichocephalism \Dol`i*cho*ceph"a*lism\ (d[o^]l`[i^]*k[-o]*s[e^]f"[.a]*l[i^]z'm), n. [Cf. F. dolichc['e]phalie.] The quality or condition of being dolichocephalic.
Wiktionary
dolichocephalism
n. (context medicine English) The quality or condition of being dolichocephalic.