Definitions

1. noun

a statement expressing a disagreement or protest against something, especially a proposed action or decision

“The lawyer raised several objections to the prosecution’s evidence.”

2. verb

to express a formal disagreement or protest against something

“She objected to the plan, arguing that it would have negative consequences.”

3. noun

a device or mechanism in a technical system, such as a computer or a machine, that prevents a particular operation from taking place

“The software update fixed a critical objection in the program.”