We switched to a slower-acting fertilizer to avoid shocking the young plants.

Several support acts warmed up the crowd before the main band took the stage.

The slow-acting medication eased his pain over several days.

After receiving mixed reviews, the director second-acts the production to give the story more depth.

Many directors now encourage second acts to be more daring and experimental.

Tonight she is second-acting after the lead lost their voice.

When the lead actor fell ill, Maria second-acted the second act so the show could continue.

When his friends arrive, he always acts the maggot to make them laugh.

The children were acting the goat during the school play rehearsal.

During the historical pageant, she acted the jennet so convincingly that the crowd cheered.