colour-ring
(US color-ring) Ornithology
verb
[with object] To mark (birds) by colour ringing.
Origin
1930s; earliest use found in British Birds.
- pencil box
- pencil case
- pencil cedar
- pencil compass
- pencil crayon
- pencil flash
- pencil flashlight
- pencil flower
- pencil-knife
- pencil lead
- penciller
- pencil line
- pencilly
- pencil mark
- pencil microphone
- pencil moustache
- pencil-neck
- pencil-necked
- pencil pants
- pencil pine
- pencil pusher
- pencil-pushing
- pencil sharpener
- pencil skirt
- pencil someone in