1. to lower in rank, status, or dignity; to demote
The general was degraded for his misconduct.
O general foi degradado por sua má conduta.
2. to treat with disrespect or contempt; to humiliate
He felt degraded by the insulting remarks.
Ele se sentiu degradado pelas observações insultuosas.
4. in chemistry or biology, to break down into simpler components
The enzyme degrades the protein molecule.
A enzima degrada a molécula de proteína.