im·pe·ri·um 
(ĭm-pîrē-əm)
(ĭm-pîrē-əm)n. pl. im·pe·ri·a (-pîrē-ə)
1. Absolute rule; supreme power.
2. A sphere of power or dominion; an empire.
[Latin; see EMPIRE.]
- pharmacodynamic
- pharmacodynamically
- pharmacodynamics
- pharmacogenomics
- pharmacognosist
- pharmacognostic
- pharmacognosy
- pharmacologic
- pharmacological
- pharmacologically
- pharmacologist
- pharmacology
- pharmacopeia
- pharmacopoeia
- pharmacopoeial
- pharmacopoeist
- pharmacotherapy
- pharmacy
- PharmB
- PharmD
- pharming
- pharming
- PharmM
- pharos
- Pharsalus