os·tra·ca 
(ŏstrə-kə)
(ŏstrə-kə)n.
Plural of ostracon.
- physiological
- physiologically
- physiological psychologist
- physiological psychology
- physiological saline
- physiologist
- physiology
- physiopathologic
- physiopathological
- physiopathologist
- physiopathology
- physiotherapeutic
- physiotherapist
- physiotherapy
- physiotype
- physique
- physiqued
- physostigmin
- physostigmine
- phyt-
- phytate
- -phyte
- phytic acid
- phyto-
- phytochemical