10-Letter Words Containing: S,O,P,H,I,E,S

• a proposal intended to explain certain facts or observations

• a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena

• a message expressing an opinion based on incomplete evidence

• geology that uses physical principles to study properties of the earth

• a whip for controlling horses

• whip with a whip intended for horses

• Any binary compound of phosphorus, especially one in oxidation state −3.

• coughing up blood from the respiratory tract; usually indicates a severe infection of the bronchi or lungs

• the outstanding item (the prize piece or main exhibit) in a collection

• a long and complex sonata for symphony orchestra

• a large orchestra; can perform symphonies

• a colorless gas with a strong fishy smell; used as a pesticide