12-Letter Words Containing: A,R,O,O,N

• in a horizontal direction

• The oral part of the pharynx, reaching from the uvula to the level of the hyoid bone.

• abnormal presence of air in the pleural cavity resulting in the collapse of the lung; may be spontaneous (due to injury to the chest) or induced (as a treatment for tuberculosis)

• chronic and abnormal anxiety about imaginary symptoms and ailments

• annihilation by vaporizing something

• the process of becoming a vapor

• learning so as to be able to remember verbatim