1. a person who interrupts or interjects remarks into a conversation or speech

Examples

• The frequent interjector made it difficult for the speaker to finish his presentation.
• She was known as an interjector who always had something to add to every discussion.
• The teacher asked the interjector to wait until the end of the lesson to ask questions.
• During the debate, each interjector was given only thirty seconds to make their point.
• The meeting ran long because of several interjectors who kept adding comments.
• He tried not to be an interjector, but couldn’t help correcting the factual errors.