Circus, census...
Cleric starts with c and ends with c
Silicates
corn
Chili's
Scattergories Starts with S ends With S
words that start with C and end with E:carecalibratecapecasecategorizecamecanecachecarousecaptivecapitalizecausecarvecarnagecelebratecheesechosechocolatechasechastechimeclonecutecurecyclecluecorrodecorsagecostumechoosechivecirculatecirclecoreconecomputecomparecomplicatecomposeconclusivecomprehensiblecomradeconcreteconcludeconfusecongregateconsequenceconsoleconstitutecompetecompleteconcentratecoursecongratulatecontinueconfinecontritecomecloseclotheclovecreatecratecravecradlecripplecubeComemorate
Magic
cells
showbiz
BS
One example of a long word that starts with "s" and ends with "r" is "supercomputer."