We found 4 dictionaries that define the word phenobarbitones:

General (3 matching dictionaries)

1. phenobarbitones: Merriam-Webster
2. phenobarbitones: Wiktionary
3. phenobarbitones: Dictionary.com

Medicine (1 matching dictionary)

4. phenobarbitones: Merriam-Webster Medical Dictionary

(Note: See phenobarbitone as well.)

Definitions from Wiktionary (phenobarbitone) ▸ noun:  (pharmacology) A barbiturate drug used as a sedative. ▸ Also see phenobarbitone ▸ Words similar to phenobarbitones ▸ Usage examples for phenobarbitones ▸ Idioms related to phenobarbitones ▸ Wikipedia articles (New!) ▸ Popular adjectives describing phenobarbitones ▸ Words that often appear near phenobarbitones ▸ Rhymes of phenobarbitones ▸ Invented words related to phenobarbitones