We found one dictionary that defines the word memory boards:

General (1 matching dictionary)

1. memory boards: TheFreeDictionary.com

(Note: See memory_board as well.)

Definitions from WordNet (memory board) ▸ noun:  an electronic memory device ▸ Also see memory_board ▸ Words similar to memory boards ▸ Usage examples for memory boards ▸ Idioms related to memory boards ▸ Wikipedia articles (New!) ▸ Words that often appear near memory boards ▸ Rhymes of memory boards ▸ Invented words related to memory boards