posology /po- or pə-solˈə-ji/

1. The science of quantity
2. The science of dosage

• triblet
• triblets
• tribo-
• triboelectric
• triboelectricity
• tribologies
• tribologist
• tribologists
• tribology
• triboluminescence
• triboluminescent
• tribometer
• tribometers
• tribrach
• tribrachic
• tribrachs
• tribrom-
• tribromo-
• tribulation
• tribulations
• tribunal
• tribunals
• tribunate
• tribunates
• tribune