What's the difference between pawa and pawk?

Pawa

Definition:

Example Sentences:

• (1) Onaji Pawa Card £19.99, myonaji.com It may not have the catchiest name but this credit-card sized gizmo should fit in most wallets or purses and promises to top up your battery life by around 30%.

Pawk

Definition:

• (n.) A small lobster.

Example Sentences: