"✉️🔢" - A word-based description for "✉️🔢" is a combination of symbols representing the concept of "mail" or "postal service" along with numbers, possibly indicating numerical information related to mail or postal operations. "U 2702" - A word-based description for "U 2702" is a Unicode character reference that represents a specific symbol. Without further context, it is challenging to provide a precise description of the symbol represented by "U 2702."