Term: call waiting: a way of letting you know that someone else is calling when you are using your telephone
Broader: telephone: transmitting speech at a distance | Unrelated: echinoderm: marine invertebrates with tube feet and five-part radially symmetrical bodies
Broader: telephone: transmitting speech at a distance | Unrelated: mitzvah: (Judaism) a good deed performed out of religious duty
Broader: telephone: transmitting speech at a distance | Unrelated: common maidenhair: delicate maidenhair fern with slender shining black leaf stalks; cosmopolitan
Broader: telephone: transmitting speech at a distance | Unrelated: sium: perennial of wet and marshy places in the northern hemisphere: water parsnips
Broader: telephone: transmitting speech at a distance | Unrelated: justiciar: formerly a high judicial officer
Broader: telephone: transmitting speech at a distance | Unrelated: shore duty: naval service at land bases
Broader: telephone: transmitting speech at a distance | Unrelated: carrot stick: a stick of carrot eaten raw
Broader: telephone: transmitting speech at a distance | Unrelated: secondary emission: the emission of electrons from a surface that is bombarded by higher energy primary electrons
Broader: telephone: transmitting speech at a distance | Unrelated: tungus: a member of the Tungus speaking people of Mongolian race who are a nomadic people widely spread over eastern Siberia; related to the Manchu
Broader: telephone: transmitting speech at a distance | Unrelated: cross-question: a question asked in cross-examination