We found 2 dictionaries that define the word blueprint papers:

General (2 matching dictionaries)

1. blueprint papers: Merriam-Webster
2. blueprint papers: Vocabulary.com

(Note: See blueprint_paper as well.)

Definitions from WordNet (blueprint paper) ▸ noun:  sensitized paper used to make blueprints ▸ Also see blueprint_paper ▸ Words similar to blueprint papers ▸ Usage examples for blueprint papers ▸ Idioms related to blueprint papers ▸ Wikipedia articles (New!) ▸ Words that often appear near blueprint papers ▸ Rhymes of blueprint papers ▸ Invented words related to blueprint papers