tribasic /trī-bāˈsik/ (chem)

1. Capable of reacting with three equivalents of an acid
2. (of acids) having three replaceable hydrogen atoms

• trona
• tronas
• tronc
• troncs
• trone
• trones
• trons
• troolie
• troolies
• troop
• troop carrier
• troop carriers
• trooped
• trooper
• troopers
• troop horse
• troop horses
• troopial
• troopials
• trooping
• troops
• troopship
• troopships
• trop-
• tropaeola