Related Clues:

• Fix odds in Derby fraud — no trial?
• For practice, include corny items among fabulous Lehar
• Get prepared for the big game
• Practice or trial in simulated conditions
• What squaddies do is broadcast in row
• Bore that's possibly on the square?
• To cut through concrete, picks up drill
• It makes a hole in material
• Preparatory exercises before an event
• Rehearsal, as of a speech
• Tool for a carpenter or dentist
• Sick following doctor's practice
• Practice for a 56 Across
• Tries again to pre-empt a student's dry run
• Listens during actual practice session