Related Clues:

• Waves wildly
• Gives a thrashing
• Thrashes about
• Grain threshers
• Threshers' tools
• Swings wildly
• Grain-threshing tools
• Thrashes student but dies outside
• Threshing tools with free swinging sticks
• Threshing tools
• Flounders (about)
• Swings about, as one's arms
• Flops like a fish