We found 2 dictionaries that define the word outer layer:

Science (1 matching dictionary)

1. Electrochemistry Dictionary (No longer online)

Tech (1 matching dictionary)

2. Glossary of Meteorology (No longer online)

Phrases: outer nuclear layer, outer plexiform layer, outer retinal nuclear layer, thin outer layer, the outer layer of skin, more... ▸ Words similar to outer layer ▸ Usage examples for outer layer ▸ Idioms related to outer layer ▸ Wikipedia articles (New!) ▸ Words that often appear near outer layer ▸ Rhymes of outer layer ▸ Invented words related to outer layer