Lap and Overlayer

Lap noun - A portion of a trip.

Overlayer and lap are semantically related. In some cases you can replace term "Overlayer" with "Lap", this nouns are similar.

Nearby Words: lapped, lapping

Overlayer noun - Protective covering consisting, for example, of a layer of boards applied to the studs and joists of a building to strengthen it and serve as a foundation for a weatherproof exterior.

Lap and overlayer are semantically related. Sometimes you can use "Lap" instead a noun "Overlayer".