Relating to teeth or dental matters in the context of aviation and high-altitude flight.
From 'aero-' (air) combined with 'dontic' (relating to teeth, from Greek odous). An adjective form used in aviation medicine to describe altitude-related dental issues.
This specialized medical adjective is rarely used now because modern aircraft are pressurized, eliminating most aerodontic problems—it's a word that became obsolete because technology solved the problem it described.
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