twenty-four hours a day
Synonym of twenty-four sevenSynonym of twenty-four seven.
Meaning
1 senses(not comparable)Synonym of twenty-four seven.
Dictionary text adapted from Wiktionary (Wiktionary contributors, CC BY-SA 4.0) and Open English WordNet / Princeton WordNet (CC BY 4.0, WordNet License); shared under CC BY-SA 4.0. Example sentences and recordings are credited where they appear.