October 26, 2019 By Lynn Schneider; Editor, ArchWired.com Maxillary is a term that refers to the Maxilla (lower jaw) in your mouth.Related Articles: Glossary: Lateral IncisorsGlossary: CuspalGlossary: Surgically Assisted Rapid Palate ExpansionGlossary: Mesialization« Back to Glossary IndexRelated Terms:Term: Maxilla