sperm sperling • sperma · · · Info · Definitions · Synonyms · Characters · · sperm · · Text Latin · · Script 5 · · Length Definitions · · · (noun) the male reproductive cell; the male gamete. Synonyms: sperm cell, spermatozoon, spermatozoan. Example: "A sperm is mostly a nucleus surrounded by little other cellular material." · · Noun Definition 1 Synonyms · · · sperm cell · · Synonym 1 spermatozoon · · Synonym 2 spermatozoan · · Synonym 3 Characters · · e latin small letter e U+0065 m latin small letter m U+006D p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073