Amaze your friends with your new-found knowledge! Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content. There's something about that guy's face that just cracks me up. More idioms will be added in the future so check back frequently or sign-up for my free newsletter to learn about new updates to my website. I hunched that Rolls - Royce company would crack up. when our teacher spilled coffee all over her books. 2 : to damage or destroy (a vehicle) by crashing crack up a car. 4. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Amy Poehler and Kristen Wiig really, I didn't want to laugh but the way my girlfriend painted on thick rectangular-shaped eyebrows for prom, You should try to get in Mr. Roth's English classâhe, Did you watch Saturday Night Live last night? or Last 300 years. If you crack up or if someone or something cracks you up, you laugh a lot. She told stories that cracked me up and I swore to write them down so you could enjoy Space Week falls at this calendar juncture because this first October week is bookended by two key dates. You can get a certain insight into human nature from analysing the words that people look up in dictionaries. 1 : praise, tout sense 1 wasn't all that it was cracked up to be. Example of use: “I really cracked him up with that joke about the sailors.” them too. Our new online dictionaries for schools provide a safe and appropriate environment for children. Houghton Mifflin Harcourt. 2. verb To cause someone to laugh very hard. criminal activity faltering economy Today, 9 October, is the penultimate day of this year’s World Space Week, a UN event launched in 1999. (21 U.S.C. There are some words that seem to be of perennial interest, so if you compare the list of words that were looked up most often in March with the words that were looked up most often in September, you will find a lot of words appearing on both lists. I was in a crack-up when I lost control of my car and hydroplaned. Last 50 years 3. verb To experience a mental or emotional breakdown. to make someone laugh (see also crack up .) 5. If someone cracks up, they are under such a lot of emotional strain that they become mentally ill . And best of all it's ad free, so sign up now and start using at home or in the classroom. That comedian just cracks me up. § 841 (2006).) We have almost 200 lists of words from topics as varied as types of butterflies, jackets, currencies, vegetables and knots! She would have cracked up if she hadn't allowed herself some fun. Josh's joke cracked us all up. crack up 1. verb To laugh very hard. 2. verb To cause someone to laugh very hard. She's terrified to leave the house all of a sudden—I think she's cracking up. Webster’s New World College Dictionary, 4th Edition. to suddenly laugh a lot, or to make someone suddenly laugh a lot: I took one look at her and cracked up.