7-Letter Words Containing: O,P,T,I,C

• compartment where the pilot sits while flying the aircraft

• a pit for cockfights

• seat where the driver sits while driving a racing car

• someone employed to make written copies of documents and manuscripts

• the phenomenon of not permitting the passage of electromagnetic radiation

• incomprehensibility resulting from obscurity of meaning

• the quality of being opaque to a degree; the degree to which something reduces the passage of light

• of or relating to nutrition

• lacking light; especially not reached by sunlight

• Describing any rock having crystals of feldspar interspersed with plates of augite.

• back part of the head or skull