30 minutes hr unit of time hour 60 minutes time unit

evening dark time period mean solar day twenty-four hour period 24-hour interval period of time lights-out twenty-four hours weeknight solar day small hours period wedding night day nighttime midnight late-night hour

30 minutes min unit of time quarter man hour half-hour mean solar day twenty-four hour period 24-hour interval quarter-hour minute twenty-four hours solar day person hour hr 15 minutes day 60 minutes time unit sidereal hour

ripe posthumous timing after-hours latish advanced

gloaming nightfall daybreak sunup closing time sundown first light midday dayspring clock time fall dawning morning aurora happy hour crepuscle bedtime break of day early-morning hour rush hour sunset cockcrow mealtime small hours time high noon twelve noon sunrise noon evenfall zero hour dusk none gloam time of day noontide twilight noonday midnight crepuscule dawn break of the day canonical hour late-night hour

belatedly tardily

unpunctual tardy belated

deep

dead

past recent