hour Synonyms

hr time of day minute arcminute calendar month aurorean attosecond solar year point in time spare moment 60 minutes bissextile year common year quarter-hour year whenever week time minute of arc lunar month lunar year three winks nothing flat time of night per hour picosecond microcentury clocking sidereal year clockwise o'clock minutes psychological moment millisecond canonical hour calendar year day of the week lunchtime term stound instant hebdomad fivefold evening era epoch duration day crack connection