10-Letter Words Containing: O,R,S,O,S

• a plant spore formed by two similar sexual cells

• A mark that indicates that a note is to be played with a strong initial attack.

• A passage having this mark.

• a tremor preceding an earthquake

• tall herb of eastern North America and Asia having blue berrylike fruit and a thick knotty rootstock formerly used medicinally

• parasitic spore-forming protozoan

• anything used as a toy horse (such as a rocking horse or one knee of an adult)

• a planet (usually Venus) seen just before sunrise in the eastern sky

• a multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells; is highly reactive and occurs in several allotropic forms