Crossword clues for 24 hours a day 14 letters:AROUNDTHECLOCK24 hours a daySOLMartian day (24 hours, 39 minutes and 35 seconds)FAME___ is very agreeable, but the bad thing is that it goes on 24 hours a day: Gabriel García MárquezONCEA-- day (every 24 hours)STOREIt's in the mall 24 hours per dayAMPMWest Coast convenience store open 24 hours a dayMARSPlace where days are 24 hours, 39 minutes, and 35 seconds longDINEREatery that might be open 24 hours a dayMARSWhere a solar day lasts 24 hours, 39 minutes, and 35 seconds