Example: "An exaggerated opinion of oneself"
To do too much; to exceed what is proper or true in doing; to carry too far.
Example: "I overdid the sweets during the holidays and put on some weight."
To cook for too long.
Example: "To overdo the meat"
To give (someone or something) too much work; to require too much effort or strength of (someone); to use up too much of (something).
Example: "To overdo one’s strength"
To do more than (someone); to do (something) to a greater extent.
Cooked too much.
Exaggerated.
Repeated too often; hackneyed.