Puzzle 6

Underwater corroded metal stalactites.

Short-term stock speculator.

Examples of __ arches include the Arc de Triomphe.

Wheeled-vessel and directions manager.

The study of measurement.

Bonelike substance found in the ear and nose.

Another word for the cheekbone.

Machine that squeezes grapes before fermentation.

Extinct molluscs named like an Egyptian god.

In Melville's tale, Bartleby was one.

Courage-inspiring 2015 hit for Rachel Platten.