Ozonometry :: Ozonometry (n.) The measurement or determination of the quantity of ozone.
Ozonoscope :: Ozonoscope (n.) An apparatus employed to indicate the presence, or the amount, of ozone..
Ozonoscopic :: Ozonoscopic (a.) Serving to indicate the presence or the amount of ozone.
Ozonous :: Ozonous (a.) Pertaining to or containing, ozone..
Paleozoic :: Paleozoic (a.) Of or pertaining to, or designating, the older division of geological time during which life is known to have existed, including the Silurian, Devonian, and Carboniferous ages, and also to the life or rocks of those ages. See Chart of Geology..
Spermatozoid :: Spermatozoid (n.) The male germ cell in animals and plants, the essential element in fertilization; a microscopic animalcule-like particle, usually provided with one or more cilia by which it is capable of active motion. In animals, the familiar type is that of a small, more or less ovoid head, with a delicate threadlike cilium, or tail. Called also spermatozoon. In plants the more usual term is antherozoid..
Spiralozooid :: Spirally (adv.) In a spiral form, manner, or direction..
Spongiozoa :: Spongious (a.) Somewhat spongy; spongelike; full of small cavities like sponge; as, spongious bones..
Sporozoa :: Sporosac (n.) An early or simple larval stage of trematode worms and some other invertebrates, which is capable or reproducing other germs by asexual generation; a nurse; a redia..
Sporozoid :: Sporozoa (n. pl.) An extensive division of parasitic Protozoa, which increase by sporulation. It includes the Gregarinida..
Tautozonal :: Tautozonal (a.) Belonging to the same zone; as, tautozonal planes..