Definition of "sparker" []

• Wooer; one who courts (noun)
• Spark arrestor (noun)

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• "Yes, I think Matt, it's a great question and I'll tell you in some ways, we're still developing our strategy, but clearly on our new products and that's why you heard me talk about the study that we're putting forward, this observational study, associated with ABThera, compared to the standard of care, I'll call the sparker system."
• "Both Maryland packages apparently contained a battery and an electric "sparker", but no other explosive material."
• "She says she knows why the motor goes / The 'sparker' is awfully strong. ")"