We found 2 dictionaries that define the word nonphotochromogen:

General (1 matching dictionary)

1. nonphotochromogen: Wiktionary

Medicine (1 matching dictionary)

2. nonphotochromogen: Medical dictionary

Definitions from Wiktionary (nonphotochromogen) ▸ noun:  Any organism that is not a photochromogen. ▸ Words similar to nonphotochromogen ▸ Usage examples for nonphotochromogen ▸ Idioms related to nonphotochromogen ▸ Wikipedia articles (New!) ▸ Popular adjectives describing nonphotochromogen ▸ Words that often appear near nonphotochromogen ▸ Rhymes of nonphotochromogen ▸ Invented words related to nonphotochromogen