triatomic /trī-ə-tomˈik/

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

• cross a bridge when one comes to it
• cross action
• cross actions
• cross aisle
• cross aisles
• cross-and-pile
• crossandra
• crossandras
• cross-armed
• cross assembler
• cross assemblers
• cross as two sticks
• crossband
• crossbanded
• crossbanding
• crossbandings
• crossbands
• crossbar
• crossbarred
• crossbars
• crossbar switch
• crossbar switches
• crossbar switching
• cross batteries
• crossbeam