SMART Vocabulary: linked words and phrases Watches & clocks 24-hour clock versus the clock idiom alarm alarm clock analog at/within the stroke of some thing idiom clock horologist horology hour hand hourglass drop army time movement stroke ticking timekeeper timepiece switch the clocks back again phrase 20-four-hour clock See far https://snoozeshop18417.wikibestproducts.com/1174819/a_review_of_snooze_bar_cart