We found 2 dictionaries that define the word surface layers:

General (2 matching dictionaries)

1. surface layers: Merriam-Webster
2. surface layers: Wiktionary

Opposite: depths, interior, core, bottom, underlying ▸ Words similar to surface layers ▸ Usage examples for surface layers ▸ Idioms related to surface layers ▸ Wikipedia articles (New!) ▸ Words that often appear near surface layers ▸ Rhymes of surface layers ▸ Invented words related to surface layers