Unlike the simple ❌ (Cross Mark), this emoji is shaped like a button or checkbox, giving it the more specific nuance of 'rejection among choices.' It's effective for clearly stating opposition in voting or decision-making situations.

This emoji is a common design element in digital interfaces (UI). Therefore, it's immediately understood to have functional meanings like 'cancel,' 'delete,' or 'close.' While sometimes confused with the multiplication sign (×), it's generally used to mean negation or refusal and is used in contrast to the positive ✅ (Check Mark).