We found 2 dictionaries that define the word silver greys:

General (2 matching dictionaries)

1. silver greys: Vocabulary.com
2. silver-greys: Wiktionary

(Note: See silver_grey as well.)

Definitions from WordNet (silver grey) ▸ noun:  a light shade of gray ▸ Also see silver_grey ▸ Words similar to silver greys ▸ Usage examples for silver greys ▸ Idioms related to silver greys ▸ Wikipedia articles (New!) ▸ Words that often appear near silver greys ▸ Rhymes of silver greys ▸ Invented words related to silver greys