plausiblecause

noun
UK /ˈplɔːzəbəl kɔːz/
US /ˈplɔːzəbəl kɔːz/

A reason that seems like it could be true.

The teacher looked for a plausible cause of the noise in the hallway.


OTHER MEANINGS

2. A legal reason that appears valid enough to be considered by a court.

The lawyer argued that the delay had a plausible cause under the contract.

3. A scientific explanation that fits the available facts but is not yet proven.

Researchers proposed a plausible cause for the sudden drop in bee populations.

4. An excuse that sounds convincing even if it may not be true.

His plausible cause for being late did not convince the strict manager.