0 a small plastic or rubber toy duck, especially for playing with in the bath: --
1 a small rubber boat that has air in it to keep its shape: --
Four men were rescued after their rubber-duck boat drifted 22km off-shore of Hangklip in the Western Cape.
Luckily there were some fishermen in a rubber duck who came to our aid.
Research shows that children ingest the chemicals by acts as simple as chewing on a rubber duck.
If you manage to catch a rubber duck on the end of your hook, you win a prize.