Nelson and Wrestling hold

Nelson noun - Any of several wrestling holds in which an arm is passed under the opponent's arm from behind and the hand exerts pressure on the back of the neck.

Wrestling hold and nelson are semantically related. In some cases you can use "Wrestling hold" instead a noun "Nelson".

Wrestling hold noun - A hold used in the sport of wrestling.

Nelson and wrestling hold are semantically related. Sometimes you can replace term "Nelson" with "Wrestling hold", this terms are similar.