intransitive verb
Definition: To move or act in a wild or violent way, often involving flailing or striking movements.
Example: The fish thrashed in the net, trying to escape.
noun
Definition: A type of music that is very fast and loud, often associated with heavy metal or punk rock, or the act of hitting something repeatedly.
Example: The band played a thrash that got everyone excited and dancing.
transitive verb
Definition: To beat or hit something violently, often repeatedly, or to defeat someone completely in a competition.
Example: The coach told the team they needed to thrash their opponents in the next game.