1. Relating to the ability to sail or to fly around: The captain of the ship thought that Africa was circumnavigatable by passing by the Cape of Good Hope.
2. Pertaining to the capability of making the circuit of by navigation: The earth is circumnavigable if one has the right aircraft.
3. Concerning the possibility of going or maneuvering around: Ted had to find a circumnavigable way to get through the heavy downtown traffic.