(dated, UK) A person who repairs weaving looms.(noun)
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Use "tackler" in a sentence
"Dolphins 'leading tackler is always around the ball (a sack, three forced fumbles); Ryan Clark, Pitt."
"Special teams: Adrian Peterson and Cameron Worrell, Chicago — Peterson leads in special teams tackles over the last three seasons; Worrell, also a good tackler, is usually the first guy downfield and not easy to block."
"CB: Antoine Winfield, Minnesota — What does it say when team's leading tackler is tough little corner?"