pollywog

noun
UK /ˈpɒliwɒɡ/
US /ˈpɑliwɑɡ/

A pollywog is a baby frog or toad that lives in water and has a tail.

We caught a little pollywog in the pond and watched it swim.


OTHER MEANINGS

2. A sailor who has not yet crossed the equator.

The old salts teased the pollywog during the crossing ceremony.

3. A clumsy or inexperienced person.

Don't be such a pollywog; just try the dance step again.

4. A tadpole-like larva of certain other amphibians.

The salamander pollywog hid under the wet leaves.