civil day

English Thesaurus

1. a day reckoned from midnight to midnight (noun.time)

hypernym	:	period, period of time, time period,
definition	:	an amount of time (noun.time)

hyponym	:	day,
definition	:	a day assigned to a particular purpose or observance (noun.time)

hyponym	:	date,
definition	:	the particular day, month, or year (usually according to the Gregorian calendar) that an event occurred (noun.time)

hyponym	:	day of the week,
definition	:	any one of the seven days in a week (noun.time)

part meronym	:	hebdomad, week,
definition	:	any period of seven consecutive days (noun.time)