Propontis
/prəˈpɒntɪs
/ Ancient name for the Sea of Marmara (see Marmara, Sea of).
- airtightness
- airtight stove
- airtime
- air-to-air
- air-to-ground
- air tool
- air-to-surface
- air traffic
- air traffic control
- air traffic controller
- Air Training Corps
- air transport
- air-transportability
- air-transportable
- Air Transport Auxiliary
- air trap
- air travel
- air truck
- air trunk
- air tube
- air tunnel
- air turbine
- air twist
- air twisted
- air umbrella