We found 2 dictionaries that define the word activated charcoals:

General (1 matching dictionary)

1. activated charcoals: Collins English Dictionary

Medicine (1 matching dictionary)

2. activated charcoals: Merriam-Webster Medical Dictionary

(Note: See activated_charcoal as well.)

Definitions from Wiktionary (activated charcoal) ▸ noun:  activated carbon ▸ Also see activated_charcoal ▸ Words similar to activated charcoals ▸ Usage examples for activated charcoals ▸ Idioms related to activated charcoals ▸ Wikipedia articles (New!) ▸ Words that often appear near activated charcoals ▸ Rhymes of activated charcoals ▸ Invented words related to activated charcoals