ars·phen·a·mine 
(ärs-fĕnə-mēn′)
(ärs-fĕnə-mēn′)n.
A drug formerly used to treat syphilis, yaws, and other spirochetal infections.
[ARS(ENIC) + PHEN(YL) + AMINE.]
- petrolic
- petrologic
- petrological
- petrologically
- petrologist
- petrology
- Petronius
- "Petronius Arbiter."
- Petropavlovsk-Kamchatski
- Petropavlovsk-Kamchatskiy
- petrosal
- petrous
- Petrozavodsk
- Petrus
- Petrópolis
- PET scan
- PET scanner
- pet-sitter
- pet-sitting
- petter
- petticoat
- petticoated
- pettifog
- pettifogger
- pettifoggery