| Answer | Crossword Clue |
|---|---|
| arterial | main route, channel, or other course of flow or access |
| arterial | being or constituting a main route, channel, or other course of flow or access, often with many branches |
| bypass | A secondary channel, pipe, or connection to allow a flow when the main one is closed or blocked |
| bypasses | A secondary channel, pipe, or connection to allow a flow when the main one is closed or blocked |
| navigating | Plan and direct the route or course of a ship, aircraft, or other form of transportation, esp. by using instruments or maps |
| navigated | Plan and direct the route or course of a ship, aircraft, or other form of transportation, esp. by using instruments or maps |
| navigators | A person who directs the route or course of a ship, aircraft, or other form of transportation, esp. by using instruments and maps |
