a mineral, aluminum silicate, Al 2 SiO 5 , occurring in the form of long, slender, and often fibrous crystals.
a white, brown, or green fibrous mineral that consists of aluminium silicate in orthorhombic crystalline form and occurs in metamorphic rocks. Formula: Al2SiO5
A usually white, pale-green or brown orthorhombic mineral occurring as long, slender, fibrous crystals in metamorphic rocks. It is a polymorph of andalusite and kyanite, but can form at higher temperatures than either of these. Chemical formula: Al2SiO5.
noun 1. Alan. 1928–2010, British novelist. His best-known works include Saturday Night and Sunday Morning (1958) and The Loneliness of the Long Distance Runner (1959)
adjective, sillier, silliest. 1. weak-minded or lacking good sense; stupid or foolish: a silly writer. 2. absurd; ridiculous; irrational: a silly idea. 3. stunned; dazed: He knocked me silly. 4. Cricket. (of a fielder or the fielder’s playing position) extremely close to the batsman’s wicket: silly mid off. 5. Archaic. rustic; plain; homely. 6. Archaic. […]
noun 1. a clownish person.
Trademark. 1. a brand of children’s claylike modeling substance that can be shaped, stretched, rolled into a ball and bounced, etc.