season, period

INTERVAL
WordClue
AGEera, period
ERAperiod, epoch
NAPshort period of sleep
LULLperiod of rest
METEterm, season
TERMseason, denomination
SPACEinterval, season
ADVENTchurch season
PERMIANgeologic period
CAMBRIANgeologic period
DEVONIANgeologic period
DOWNTIMEperiod when a system is unavailable
JURASSICgeologic period
SILURIANgeologic period
TIMESPANperiod
TRIASSICgeologic period
PALEOGENEgeologic period
CRETACEOUSgeologic period
ORDOVICIANgeologic period
CARBONIFEROUSgeologic period
TERMseason, denomination
SPICEseasoning