bug
n.— «Now that Ms. Studart is no longer an apprentice, her prospects for rides are unclear, especially with more experienced jockeys coming to New York for the summer season. Trainers tend to favor apprentices—nicknamed “bugs” for the asterisks that follow their names on programs—because they get to carry less weight.» —“A Long Way From Home, Moving at Great Speed” in Cara Buckley New York Times Mar. 27, 2009. (source: Double-Tongued Dictionary)
Further reading
Centuries ago, monks who took a vow of silence developed their own hand signs, with hundreds of gestures, that are still in use today. Plus, how do speakers of different languages distinguish similar shades and tints of colors such as red, yellow...
Some people work hard to lose their accent in order to fit in. Others may be homesick for the voices they grew up with and try to reclaim them. How can you regain your old accent? Also, a compelling book about scientific taxonomy shows how humans...