[sper.mio.gen.e.sis] n [NL, fr. spermium spermatozoon + -o- + L genesis] (1916): spermatogenesis; specif: transformation of a spermatid into a spermatozoon
SPERMIOGENESIS
Meaning of SPERMIOGENESIS in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012