Search aspermia aspermia /āspur″mē·ə/ [Gk, a, sperma, without seed] , lack of formation or ejaculation of semen. Tweet Telegram VK Random Words secondary lymphedema dorsal interventricular artery chromo-, chrom-, chromat-, chromato- transfer subthalamus deep brachial artery nonparametric test of significance cerebrovascular pterygium colli