Hotshot and Hot-dog

Hotshot noun - A person with a high level of knowledge or skill in a field.

Hot-dog and hotshot are semantically related In some cases you can use "Hot-dog" instead a noun "Hotshot".

Hot-dog verb - Perform intricate maneuvers while skiing.

Hotshot and hot-dog are semantically related in frankfurter topic. Sometimes you can use "Hotshot" instead a noun phrase "Hot-dog".