👉 In a formal or business context, an invitation is a request for someone to come to a particular event or meeting. It can be given as a formal letter, email, phone call, or in person. For example, if you're inviting a friend over for dinner and want them to bring their favorite dish, you might say something like: Dear [Friend's Name], I hope this message finds you well. I wanted to take a moment to invite you to my upcoming dinner party on [Date