We found 3 dictionaries that define the word hazardous substances:

General (1 matching dictionary)

1. Hazardous substances: Wikipedia, the Free Encyclopedia

Medicine (2 matching dictionaries)

2. Medical Dictionary (No longer online)
3. online medical dictionary (No longer online)

Phrases: Restriction of Hazardous Substances Directive, EPA list of extremely hazardous substances, more... ▸ Words similar to hazardous substances ▸ Usage examples for hazardous substances ▸ Idioms related to hazardous substances ▸ Wikipedia articles (New!) ▸ Words that often appear near hazardous substances ▸ Rhymes of hazardous substances ▸ Invented words related to hazardous substances