thrash

• beat thoroughly and conclusively in a competition or fight
• move or stir about violently
• give a thrashing to
• dance the slam dance
• a swimming kick used while treading water
• beat so fast that (the heart´s) output starts dropping until (it) does not manage to pump out blood at all
• move data into and out of core rather than performing useful computation
• beat the seeds out of a grain

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