Read the dictionary definition of objection. All definitions for this word.
1. (law) a procedure whereby a party to a suit says that a particular line of questioning or a particular witness or a piece of evidence or other matter is improper and should not be continued and asks the court to rule on its impropriety or illegality
2. the act of protesting; a public (often organized) manifestation of dissent
3. the speech act of objecting
4. the act of expressing earnest opposition or protest