happening at the same time as something else

concurrent

adjective|/kənˈkʌr.ənt/

Happening at the same time; existing or occurring simultaneously.

Examples

In a meeting

We're running concurrent testing on both platforms to save time.

Over coffee

I had two concurrent meetings on my calendar — had to reschedule one.

Why this word

simultaneous

Concurrent emphasizes things happening during the same time period, while simultaneous means exactly the same moment

parallel

Concurrent indicates temporal overlap, while parallel suggests similarity without necessarily happening at the same time

together

Concurrent is more precise about temporal coincidence, while together is informal and vague about timing

Usage tip

More precise than 'at the same time'. Common in tech (concurrent users) and project management (concurrent tasks).

Etymology

Latin concurrere — con (together) + currere (to run)

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