We found one dictionary that defines the word amount of substances:

General (1 matching dictionary)

1. amount of substances: Collins English Dictionary

▸ Words similar to amount of substances ▸ Usage examples for amount of substances ▸ Idioms related to amount of substances ▸ Wikipedia articles (New!) ▸ Words that often appear near amount of substances ▸ Rhymes of amount of substances ▸ Invented words related to amount of substances