hetaera/hiʹtee·ərə/ hetaira /hiʹtierə/ noun (pl hetaeras hetaerae /-ree/ hetairas or hetairai /-rie/)

• cerebrospinal fluid
• cerebrovascular
• cerebrum
• cerecloth
• cerement
• ceremonial
• ceremonious
• ceremony
• Cerenkov radiation
• cereology
• ceresin
• cerise
• cerium
• cermet
• CERN
• ceroc
• cerography
• ceroplastic
• cert
• cert.
• certain
• certainly
• certainty
• CertEd
• certifiable