speedlabel
nounUK /ˈspiːdˌleɪbəl/
US /ˈspiːdˌleɪbəl/
A speedlabel is a small tag that tells you how fast something can go.
The speedlabel on the toy car said it could go really fast.
OTHER MEANINGS
2. A digital label showing how quickly a file or message can be sent.
The speedlabel on the download showed it would finish in one minute.
3. A sticker on a machine that shows its top speed.
Check the speedlabel before you ride the go-kart.
4. A mark used in racing to show how fast a car is allowed to go.
The race official put a speedlabel on each car's windshield.