To cut or tear into small pieces. She decided to shred the old documents before discarding them.
To play a musical instrument, especially a guitar, in a fast and intense manner. The guitarist began to shred during the solo, impressing the audience with his speed.
To ride a snowboard, skateboard, or surfboard with great skill or enthusiasm, especially at high speed. We can't wait to shred the slopes once the first snow falls.
To criticize, attack, or undermine something or someone harshly and thoroughly. The reviewers shredded the novel for its weak plot and shallow characters.
To reduce body fat and increase muscle definition through diet and exercise; to become lean. He's been shredding for weeks to get ready for the bodybuilding show.