saros /sāˈros or säˈros/

1. An astronomical cycle of 6585 days and 8 hours, after which relative positions of the sun and moon recur
2. A Babylonian cycle of 3600 years

saronic /sə-ronˈik/ adjective

• perfluoro-
• perfluorocarbon
• perfoliate
• perfoliation
• perfoliations
• perforable
• perforans
• perforanses
• perforant
• perforate
• perforated
• perforates
• perforating
• perforation
• perforations
• perforative
• perforator
• perforators
• perforatus
• perforatuses
• perforce
• perform
• performable
• performance
• performance art