The Collaborative International Dictionary of English v.0.48:
Haemal \H[ae]"mal\ (h[=e]"mal), a. [Gr. a"i^ma blood.] Pertaining to the blood or blood vessels; also, ventral. See Hemal. [1913 Webster]WordNet (r) 3.0 (2006):
haemal adj 1: relating to the blood vessels or blood [syn: hemal, haemal, hematal, haematal]