Cover-up and Visor

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

Visor and cover-up are semantically related. In some cases you can use "Visor" instead a noun phrase "Cover-up".

Visor noun - The projecting front part of a hat or cap.

Cover-up and visor are semantically related. Sometimes you can use "Cover-up" instead a noun "Visor".