12-Letter Words Containing: ACO

• the science or study of drugs: their preparation and properties and uses and effects

• the territorial jurisdiction of an archdeacon

• (pharmacology) a book containing a compilation of pharmaceutical products with their formulas and methods of preparation

• poor handwriting

• with respect to acoustics

• A cross-disciplinary science that combines biology and acoustics, investigating for instance the mechanisms of sound production and detection.

• the branch of zoology that studies the structure and behavior of mollusks

• extinct fish-like jawless vertebrate having a heavily armored body; of the Paleozoic