Cover-up and Go out like a light

Cover-up noun - Something that covers or conceals like a piece of cloth.

Go out like a light and cover-up are semantically related. In some cases you can use "Go out like a light" instead a verb phrase "Cover-up".

Cover-up and go out like a light are semantically related. Sometimes you can replace phrase "Cover-up" with "Go out like a light", this phrases are similar.