Ci·thae·ron 
(sĭ-thîrən)
(sĭ-thîrən) A mountain, 1,410 m (4,623 ft) high, of southeast Greece. It was considered sacred to Dionysus and the Muses.
- extractively
- extractor
- extracurricular
- extraditable
- extradite
- extradition
- extrados
- extraembryonic
- extragalactic
- extrahepatic
- extra-high voltage
- extrajudicial
- extrajudicially
- extralegal
- extralegally
- extramarital
- extramundane
- extramural
- extraneous
- extraneously
- extraneousness
- extranet
- extranuclear
- extraocular muscle
- extraordinaire