Concurrent and Sub

Concurrent adjective - Existing or occurring at the same period of time.

Sub and concurrent are semantically related. In some cases you can use "Sub" instead an adjective "Concurrent".

Nearby Words: concurrence, concurring, concurrently, concurrency

Sub noun - A large sandwich on a long split roll.

Concurrent and sub are semantically related. Sometimes you can use "Concurrent" instead an adjective "Sub".