fast-concluding
adjectiveUK /ˌfɑːst kənˈkluːdɪŋ/
US /ˌfæst kənˈkluːdɪŋ/
Ending very quickly.
The fast-concluding meeting was over before lunch.
OTHER MEANINGS
2. Reaching a decision in a short amount of time.
The fast-concluding judge settled the case by noon.
3. Finishing a story or event quickly.
The fast-concluding chapter wrapped up every loose end.
4. Bringing something to an end without delay.
Her fast-concluding speech left no time for questions.