24-hour clock (English, noun)
expansion: 24-hour clock (plural 24-hour clocks)
Senses:
glosses: A timekeeping convention in which the 24 hours of the day are treated as a single period rather than two sets of 12 hours, with the result that midnight is indicated as 00:00 (or sometimes 24:00), and the hours from 1:00 to 11:00 p.m. as 13:00 to 23:00.
Forms:
form: 24-hour clocks
tags: plural
form: twenty-four hour clock
tags: alternative
form: twenty-four-hour clock
tags: alternative