Definitions

1. noun

A departure or embarkation point, especially for a ship or a train.

“The airport is the dep for the international flight.”

2. noun

A departure or a station in a railway system, especially one that is the terminus of a line.

“The train dep is located in the city center.”

3. verb

To depart or leave a place, especially on a ship or train.

“The passengers will dep at 10 am tomorrow.”