Covering up and Rub out

Rub out and covering up are semantically related. in lose consciousness topic. In some cases you can use "Rub out" instead a verb "Covering up".

Rub out verb - To bring to a complete end the physical soundness, existence, or usefulness of.

Covering up and rub out are semantically related. Sometimes you can replace term "Covering up" with "Rub out", this phrasal verbs are similar.