Mikhail Mikhailovich (mixɑˈil). 1772–1839, Russian statesman, chief adviser (1807–12) to Alexander I. His greatest achievement was the codification of Russian law (begun 1826)
noun, plural sperm, sperms for 2. 1. semen. 2. a male reproductive cell; spermatozoon. noun 1. spermaceti. 2. sperm whale. 3. sperm oil. 1. variant of spermo- before a vowel: spermine. 1. a combining form with the meaning “one having seeds” of the kind specified by the initial element: gymnosperm. noun (pl) sperms, sperm 1. […]
sperma- pref. Variant of spermi-.
noun, Chemistry, Pharmacology. 1. a pearly white, waxy, translucent solid, obtained from the oil in the head of the sperm whale: used chiefly in cosmetics and candles, and as an emollient. noun 1. a white waxy substance obtained from oil from the head of the sperm whale: used in cosmetics, candles, ointments, etc spermaceti (spûr’mə-sē’tē) […]
- Spermacytic seminoma
spermacytic seminoma sper·ma·cyt·ic seminoma (spûr’mə-sĭt’ĭk) n. A relatively slow-growing, locally invasive type of testicular seminoma that does not metastasize.