walkie n.— «I am sure many people have had the experience of walking along a crowded pavement when someone suddenly darts out of a shop in front of them. That is OK when it happens to what I call “walkies,” who both say...
chirping n.— «SprintNextel service offers both traditional and direct-connect options. Direct-connect operates like a walkie-talkie and is sometimes called “chirping.”» —“Cell records put suspect near scene, expert...