Related Clues:

• Trigger off, energise
• Stimulate to action
• Set off, trip
• Trigger or energise
• Cause to move or start
• Cause to start, set in motion
• After the fourth part of the play it sounds as if you can get eight more going
• Just to get one going, had a meal after the fourth part of the play (8)
• The fourth part of play swallowed this to get it going
• Busy outside at start
• Part of Shakespeare play before tea break is put into operation
• Switch on
• Put into motion series of scenes you said had bite
• Put into operation
• Spark off