Related Clues:

• Bet pound on favourite initially, say
• State of agitation in which female's left, say
• Female, 50, say, makes a modest bet
• Bat, making fine half-century, say
• Fly like a moth
• Maker of an instrument gripping end of cricket bat
• Bet pound on leading filly, say
• React to a breeze, as a flag
• Bet a butterfly can do it
• Bet your eyelashes can do this!
• Modest bet
• Move in a breeze, as a flag
• Fly like some insects, or bat