tarnished

"Washing light laundry with dark may cause your clothes to discolor."

"The compromise on the school project was reached when each student agreed to contribute their strengths to the final presentation. "

"Washing light laundry with dark may cause your clothes to discolor."

"The oxidation of iron causes rust to form on metal objects. "

"After being caught cheating on the exam, the student felt dishonored in front of his classmates. "

"The library offered an extension on the due date for the overdue books. "

"The attraction of a good teacher to their students is often strong. "

"Careful storage of silver will prevent it from tarnishing."

"The spilled coffee slightly blemished the important document, but thankfully the text was still readable. "

"My sister's reputation for being organized helped her excel in school. "

"Bob says cats are friendlier than dogs, but I disagree."

"The politician spoke at the school assembly about the importance of community involvement. "