Simple past tense and past participle of excuse.(verb)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "excused" in a sentence
"James Harrison has been excused from the Pittsburgh Steelers practice today as he continues to mull retirement in the wake of the NFL's crackdown on dangerous and illegal hits."
"Is this another case of special people being excused from the standards they demand of everyone else?"
"Colorado F Cody McCormick was excused from the team for personal reasons. ..."