outsidelayers
nounUK /ˌaʊtˈsaɪd ˈleɪəz/
US /ˌaʊtˈsaɪd ˈleɪərz/
The outside layers are the parts on the very outside of something.
The outside layers of the onion are dry and papery.
OTHER MEANINGS
2. The parts of a person that other people can see, like clothes or behavior.
She hid her shyness behind cheerful outside layers.
3. The outer levels of a group or organization.
The outside layers of the company handle customer questions.
4. The top layers of paint or material on a surface.
The outside layers of paint were peeling off the old wall.