Bear hug and Safety pin

Bear hug noun - A wrestling hold with arms locked tightly around the opponent.

Safety pin and bear hug are semantically related. In some cases you can use "Safety pin" instead a noun phrase "Bear hug".

Safety pin noun - A pin in the form of a clasp; has a guard so the point of the pin will not stick the user.

Bear hug and safety pin are semantically related. Sometimes you can use "Bear hug" instead a noun phrase "Safety pin".