10-Letter Words Ending: IUMS

• a lustrous grey strong metallic element resembling titanium; it is used in nuclear reactors as a neutron absorber; it occurs in baddeleyite but is obtained chiefly from zircon

• A four-sided polygon with two sides parallel

• A four-sided polygon with no parallel sides and no sides equal; a simple convex irregular quadrilateral.

• The trapezium bone of the wrist.

• A region on the ventral side of the brain, either just back of the pons Varolii, or, as in man, covered by the posterior extension of its transverse fibers.

• the univalent cation R-N:N- (where R is an aromatic hydrocarbon); found in salts that are used in manufacturing azo dyes

• any of various plants of the genus Cymbidium having narrow leaves and a long drooping cluster of numerous showy and variously colored boat-shaped flowers; extensively hybridized and cultivated as houseplants and important florists' flowers

• a foul-smelling outflow or vapor (especially a gaseous waste)

• a meeting or conference for the public discussion of some topic especially one in which the participants form an audience and make presentations

• athletic facility equipped for sports or physical training

• a school for students intermediate between elementary school and college; usually grades 9 to 12

• a yellow trivalent metallic element of the rare earth group; occurs in monazite and bastnasite in association with cerium and lanthanum and praseodymium

• a radioactive transuranic element; discovered by bombarding americium with helium