A rehearsal is a practice or run-through of a performance, presentation, or event before it actually takes place. It helps participants to prepare and improve their skills by repeating and fine-tuning their actions or lines. Full definition
A casual picnic rehersal dinner leads to a playful wedding flawlessly styled with vintage flair. (brides.com)
Once it has been said «This is no dress rehersal».... (nakedpastor.com)
And i couldnt even believe i would wish it Ospina in front of the goal line, plus someone tell wenger not to play BFG in matches that requires strength please... I ran away away from rehersals just to go watch our opening game and i was f * ked, next week?? (justarsenal.com)