Crossword clues for Spans of time 4 letters:WEEKTime's time spanHOURTime spanYEARTime spanAEONVast time spanWEEKTime spanEONSImmense time spansERASHistorical time spansEONSMind-boggling time spansAEONGeological time span.EONSGalactic time spansERASTime spans named for presidentsERASGeological time spansCENTTime span: Abbr.EONSLong, long time spansEONSTime spansERASCertain time spansEONSLong time spansERASTime spansERASDistinct time spansEONSVery long time spansEONSGreat time spansERASTime spans with namesAEONReally long time spanSECSBrief time spans, brieflyERASMemorable spans of timeERASSpans of timeASIAIt spans 11 time zonesRUSSIt spans nine time zones: Abbr.AEONLong span of timeASIAIt spans eleven time zonesVASTSpanning multiple time zonesERALOf a span of time.WEEKTime card's spanERABig band ___ (time span after the Jazz Age)EONIANLasting for an immeasurable time spanEONSeemingly endless time spanERAHistorical time spanEONImmense time spanEONLongest time span, geologicallyERAImportant time spanERATime span of noteERATime span for a team when an athlete thrivesAGETime spanAEONSMountain time spanERALong time spanERATime spanEONMind-boggling time spanEPOCHNotable time spanEONAstronomical time spanEONGeological time span