Definition
"Walky-talky" is an alternate, though less common, spelling of "walkie-talkie." It refers to a portable, handheld two-way radio used for short-distance communication. It's functionally identical to a walkie-talkie, providing instant voice communication without the need for a network. Think of it as a direct line to another person, like a modern version of tin-can phones. It's often used in situations where quick coordination is key, like event management or security. Despite the spelling difference, it carries the same meaning and purpose.