Lock away and Pawl

Lock away verb - Place in a place where something cannot be removed or someone cannot escape.

Pawl and lock away are semantically related. In some cases you can use "Pawl" instead a verb "Lock away".

Pawl noun - A hinged catch that fits into a notch of a ratchet to move a wheel forward or prevent it from moving backward.

Lock away and pawl are semantically related. Sometimes you can replace term "Lock away" with "Pawl", this nouns are similar.