"The security guard had to exclude any uninvited guests from the private event."
In plain English: To exclude means to leave someone out so they are not included with others.
"The teacher decided to exclude anyone who did not bring their homework from the field trip."
Usage: Use exclude when you mean to deliberately prevent someone or something from being included in a group, event, or situation. It is often confused with omit, but while omit simply leaves things out without intent, exclude implies an active decision to bar entry or participation.
Example Sentences
"The teacher decided to exclude anyone who did not bring their homework from the field trip."verb
"The teacher decided to exclude any student who was disruptive during class."verb
"You must not forget to exclude salt from your diet if you want to lower blood pressure."verb
"Our new policy will exclude pets from the office building starting next Monday."verb
The word exclude comes from the Latin exclūdō, which combines a prefix meaning "out" with a verb meaning "to close." This term entered English to describe the act of shutting someone or something out.