thrash

definition: a swimming kick used while treading water
example:
speech part: noun
synonyms:
definition: beat thoroughly and conclusively in a competition or fight
example:
speech part: verb
synonyms: lick
definition: give a thrashing to
example:
speech part: verb
synonyms: lam
definition: beat the seeds out of a grain
example:
speech part: verb
synonyms: thresh
definition: move data into and out of core rather than performing useful computation
example: The system is thrashing again!
speech part: verb
synonyms:
definition: beat so fast that (the heart's) output starts dropping until (it) does not manage to pump out blood at all
example:
speech part: verb
synonyms:
definition: move or stir about violently
example: The feverish patient thrashed around in their bed.
speech part: verb
synonyms: toss
definition: dance the slam dance
example:
speech part: verb
synonyms: slam dance

thrash is explained and pronounced

How thrash is being used?