Answer: epochs

AnswerCrossword Clue
EPOCHSPeriods in history
EPOCHSTime periods
EPOCHSEras
EPOCHSEocene and Pleistocene
EPOCHSEocene and Neocene
EPOCHSGeological times
EPOCHSLong stretches
EPOCHSAges
EPOCHSHistorical periods
EPOCHSLong times
EPOCHSThey're shorter than periods
EPOCHSThey last a long time
EPOCHSDistinctive eras
EPOCHSNoteworthy times.
EPOCHSPleistocene and Miocene
EPOCHSParticular periods of history
EPOCHSDistinctive periods
EPOCHSGeologic time periods
EPOCHSNoteworthy periods of history
EPOCHSPeriods of history
EPOCHSDistinct periods of history
EPOCHSLengthy time periods
EPOCHSEocene et al.
epochsdistinctive period of time
epochsEPOCH, an important period of time, also EPOCHA, ERA
EPOCHSGeologic periods
EPOCHSGeologic time divisions
EPOCHSMiocene and Pliocene
EPOCHSPeriod pieces
EPOCHSPeriod pieces?
EPOCHSBig times
EPOCHSMemorable times
EPOCHSEocene and Miocene
EPOCHSTimes to remember
EPOCHSTime pieces
EPOCHSNoteworthy periods
EPOCHSThey make up periods
EPOCHSGeological periods
EPOCHSGeochronological periods
EPOCHSMemorable dates