SOLAR a.
spots. See Sun spots, under Sun. -- Solar system (Astron.), the sun, with the group of celestial bodies which, held by its attraction, revolve round it. The system comprises the major planets, with their satellites; the minor planets, or asteroids, and the comets; also, the meteorids, the matter that furnishes the zod…
SPHERE n.
Hence, any globe or globular body, especially a celestial one, as the sun, a planet, or the earth. Of celestial bodies, first the sun, A mighty sphere, he framed. Milton.
STRONTIUM n.
he calcium group, always naturally occurring combined, as in the minerals strontianite, celestite, etc. It is isolated as a yellowish metal, somewhat malleable but harder than calcium. It is chiefly employed (as in the nitrate) to color pyrotechnic flames red. Symbol Sr. Atomic weight 87.3. A radioactive isotope of str…
SUBJUNCTIVE a.
inate, to some other verb, and in English is often connected with it by if, that, though, lest, unless, except, until, etc., as in the following sentence: "If there were no honey, they [bees] would have no object in visiting the flower." Lubbock. In some languages, as in Latin and Greek, the subjunctive is often indepe…