8-Letter Words Containing O,P,S,I,D,E

• Any of a class of organic compound, cyclic ethers, having a three-membered ring; they are prepared by the selective oxidation of alkenes or by ring-closure of halohydrins; used to make plastics

• Any similar compound in which an ether linkage has been made across a larger ring

• perfected or made shiny and smooth

• showing a high degree of refinement and the assurance that comes from wide social experience

• (of grains especially rice) having the husk or outer layers removed

• (of lumber or stone) to trim and smooth

• prove to be false

• butterfly-shaped bone at the base of the skull

• a tube running from the liquid in a vessel to a lower level outside the vessel so that gravity forces the liquid through the tube

• a tubular organ in an aquatic animal (especially in mollusks) through which water can be taken in or expelled

• convey, draw off, or empty by or as if by a siphon

• move a liquid from one container into another by means of a siphon or a siphoning action

• a shape that is generated by rotating an ellipse around one of its axes