Term: registered mail: mail that is registered by the post office when sent in order to assure safe delivery
Broader: message: a communication (usually brief) that is written or spoken or signaled | Unrelated: twang: a sharp vibrating sound (as of a plucked string)
Broader: message: a communication (usually brief) that is written or spoken or signaled | Unrelated: runner: someone who travels on foot by running
Broader: message: a communication (usually brief) that is written or spoken or signaled | Unrelated: catholic church: any of several churches claiming to have maintained historical continuity with the original Christian Church
Broader: message: a communication (usually brief) that is written or spoken or signaled | Unrelated: one-hundredth: one part in a hundred equal parts
Broader: message: a communication (usually brief) that is written or spoken or signaled | Unrelated: handoff: (American football) a play in which one player hands the ball to a teammate
Broader: message: a communication (usually brief) that is written or spoken or signaled | Unrelated: olive brown: a shade of brown tinged with green
Broader: message: a communication (usually brief) that is written or spoken or signaled | Unrelated: gravitational interaction: a weak interaction between particles that results from their mass; mediated by gravitons
Broader: message: a communication (usually brief) that is written or spoken or signaled | Unrelated: heritiera: small genus of timber trees of eastern Asia, Australasia and tropical Africa that form large buttresses
Broader: message: a communication (usually brief) that is written or spoken or signaled | Unrelated: case: the actual state of things
Broader: message: a communication (usually brief) that is written or spoken or signaled | Unrelated: compartment: a space into which an area is subdivided