triatomic /trī-ə-tomˈik/

1. Consisting of three atoms
2. Having three replaceable atoms or groups
3. Trivalent

• adenitis
• adenitises
• adenocarcinoma
• adenocarcinomas
• adenocarcinomata
• adenohypophyses
• adenohypophysis
• adenoid
• adenoidal
• adenoidectomies
• adenoidectomy
• adenoids
• adenoma
• adenomas
• adenomata
• adenomatous
• adenosine
• adenosines
• adenosine triphosphate
• adenovirus
• adenoviruses
• adept
• adepter
• adeptest
• adeptly