sper·mat·o·gen·e·sis 
(spər-măt′ə-jĕnĭ-sĭs, spûr′mə-tə-)
(spər-măt′ə-jĕnĭ-sĭs, spûr′mə-tə-)n.
Formation and development of spermatozoa by meiosis and spermiogenesis.
sper·mat′o·ge·netic (-jə-nĕtĭk), sper·mat′o·genic (-jĕnĭk) adj.
- disparity
- disparlure
- dispassion
- dispassionate
- dispassionately
- dispassionateness
- dispatch
- dispatcher
- dispel
- dispensability
- dispensable
- dispensableness
- dispensary
- dispensation
- dispensational
- dispensationalism
- dispensationalist
- dispensatory
- dispense
- dispenser
- dispense with
- dispeople
- dispersal
- dispersant
- disperse