triatomic /trī-ə-tomˈik/

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

triatomˈically adverb

• unfailingly
• unfair
• unfaired
• unfairer
• unfairest
• unfairing
• unfairly
• unfairness
• unfairnesses
• unfairs
• unfaith
• unfaithful
• unfaithfully
• unfaithfulness
• unfaithfulnesses
• unfaiths
• unfallen
• unfallible
• unfaltering
• unfalteringly
• unfamed
• unfamiliar
• unfamiliarities
• unfamiliarity
• unfamiliarly