Meaning of rubber ducky | Babel Free

Definitions

1. A rubber duck (bath toy).
   informal
2. A small, flexible fixed-length antenna covered with a vinyl or rubber coating, frequently used with a handy talkie or other portable radio equipment.
   slang

Examples

“With a squeaky song remarkably reminiscent of a ‘rubber ducky’, the Dusky Myzomela is easily distinguished from other small honeyeaters by its uniform grey-brown coloration, lacking any markings or other colour on the wing or head.”

CEFR level