in·ter·ses·sion 
(ĭntər-sĕsh′ən)
(ĭntər-sĕsh′ən)n.
The time between two academic sessions or semesters.
in′ter·session·al adj.
- stereophonically
- stereophony
- stereopsis
- stereopticon
- stereoscope
- stereoscopic
- stereoscopically
- stereoscopist
- stereoscopy
- stereotactic
- stereotactical
- stereotactically
- stereotactic radiosurgery
- stereotaxic
- stereotaxical
- stereotaxically
- stereotaxis
- stereotaxy
- stereotype
- stereotyped
- stereotyper
- stereotypic
- stereotypical
- stereotypically
- stereotypy