Crossword clues for Up in years 5 lettersAnswerClueYEARSThe Green ___.—Cronin.YEARSCalendar, civil and legal.YEARSQuite a whileYEARSTwelvemonths.YEARSRevolutionary periods?YEARSBringers of discretion.YEARSCandles can represent themYEARSDecade unitsYEARSCalendar spansYEARSA very long timeYEARSPlanet-orbit periodsYEARSParts of decadesYEARSRather long timeYEARSPretty long timeYEARSClass divisionsYEARSGolden ___ (David Bowie song)YEARSOrbital periodsYEARSCandle countYEARSA long timeYEARSWhat candles on a cake might indicateYEARSPlanetary revolutionsYEARSCalendar considerationsYEARSAccumulation of birthdaysYEARSCalendar periodsYEARSThey're measured by tree ringsYEARSQuite some timeYEARSLots of timeYEARS2000 and 2001, e.g.YEARSAstronomical periodsYEARSDecade fractionsYEARSGolden periodsYEARSFull calendarsYEARSSee 5-DownYEARSMonths and monthsYEARSHigh school classesYEARS1492 and 1776YEARSCalendar unitsYEARSReeling in the ___YEARSJunior and SeniorYEARSWhat birthday candles representYEARSCandles on a cake, symbolicallyYEARSTwelve-month spansYEARSMillennium's thousandYEARSThey may be goldenYEARSAnnumsYEARSPeriods of timeYEARSCandles may count themYEARSThe Best ___ of Our LivesYEARSAgeYEARSOne's age.