posology /po- or pə-solˈə-ji/

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

posological /-ə-lojˈi-kl/ adjective

• rosalia
• rosalias
• rosaniline
• rosanilines
• rosaria
• rosarian
• rosarians
• rosaries
• rosarium
• rosariums
• rosary
• rosa-solis
• rosbif
• Roscian
• roscid
• Roscius
• rose
• roseal
• rose apple
• rose apples
• roseate
• rosebay
• rosebay laurel
• rosebays
• rosebay willowherb