It describes the action of radiation into matter.. "Let 'Em In" is a song by Wings from their 1976 album Wings at the Speed of Sound. © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Last 300 years. I don’t know about you, but I’m already salivating at the prospect of Christmas food. DEFINITIONS 1 1 (let someone in on something) to tell someone a secret If you promise not to tell, I’ll let you in on a secret. View usage for: 2 hit in the UK; in the U.S. it was a No. Let on definition is - to make acknowledgment : admit. I know you want to help, but he needs some space right now. “Affect” vs. “Effect”: Use The Correct Word Every Time. Download our English Dictionary apps - available for both iOS and Android. When let is used to declare the i variable in a loop, the i variable will only be visible within the loop. To penetrate, absorb, or soak in (to something). This is the British English definition of let in.View American English definition of let in.. Change your default dictionary to American English. Let definition is - to cause to : make. To illustrate why this happens, let’s look at a cross-section of the words that have been added to the Collins Dictionary this month. If you let on that you know something about the surprise party, Mom will never stop asking you questions. To not interact with or bother someone or interfere with something; to leave someone or something alone. Can’t we just make do with the ones we have already? Our new online dictionaries for schools provide a safe and appropriate environment for children. that he should be transferred to a private room. 1. allow participation in or the right to be part of; permit to exercise the rights, functions, and responsibilities of 2. allow to enter; grant entry to Familiarity information: LET IN used as a verb is rare. v. 1) to allow or permit. How to use let in in a sentence. Let x equal y. the act of a person who encloses something in or as if in a casing or covering, a school giving instruction in one or more of the fine or dramatic arts, a comic character, usually masked, dressed in multicolored, diamond-patterned tights, and carrying a wooden sword or magic wand, Collins English Dictionary - Complete & Unabridged 2012 Digital Edition Variants: Let's fucking get it, we get it Other derivations: esketit, let's fucking go, let… What Is An Em Dash And How Do You Use It? In dosimetry, linear energy transfer (LET) is the amount of energy that an ionizing particle transfers to the material traversed per unit distance. 3. let in on to allow (someone) to know about or participate in let on definition: 1. to tell other people about something that you know, especially when it is a secret: 2. to tell…. These are reasonable questions, but the fact is that new words do keep entering the language. 3 pop hit and No. ...balconies shaded with lattice-work which lets in air but not light. I was going to try to fix the printer but I figured I would just let it be until you got here. Variables declared with var and let are quite similar when declared inside a function. Let’s with an apostrophe is a contraction of “let us,” which is used in all varieties of speech and writing to introduce a suggestion or request: Let … ting , lets v. tr. • LET IN (verb) The verb LET IN has 2 senses:. We Asked, You Answered. All Free. Synonym Discussion of let. Learn more. 1) A statement akin to showing excitement in anticipation of an upcoming event or action 2) An energetic call to action. This latter sense is found in 2 Thessalonians 2:7 the King James Version, "Only he who now letteth will let," where the Revised Version (British and American) has, "Only there is one that restraineth now." 1. to allow to enter 2. let in for to involve (oneself or another) in (something more than is expected): he let himself in for a lot of extra work. To give permission or opportunity to; allow: I let them borrow the car. Let, let’s - English Grammar Today - a reference to written and spoken English grammar and usage - Cambridge Dictionary let verb (ALLOW) B1 [ T + infinitive without to ] to allow something to happen or someone to do something by not doing anything to stop an action or by giving your permission: She wanted to go but … phrasal verb If an object lets in something such as air, light, or water, it allows air, light, or water to get into it, for example because the object has a hole in it....balconies shaded with lattice-work which lets in air but not light. Which, despite the negatives, saw a healthy increase in good-neighbourliness and kindness as demonstrated, for instance, by caremongering. In Canada, the song was No. The word can be very important legally as, in the statement "Lucy let Johnny have sexual relations with her" can make a huge difference in a claim of rape. Usually in the sense of "permit" (Anglo-Saxon, leetan), but also in Old English with meaning of "hinder" (Anglo-Saxon, lettan). This is distinguished from "against one's will." Function Scope. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. verb (tr, adverb) to allow to enter let in for to involve (oneself or another) in (something more than is expected)he let himself in for a lot of extra work let in on to allow (someone) to know about or … Describe 2020 In Just One Word? a rabbi who is a person's religious mentor , or one to whom questions are addressed for authoritative decision, Get the latest news and gain access to exclusive updates and offers, From filk to derp: discover the latest words added to the Collins Dictionary. 1. Definition and synonyms of let in from the online English dictionary from Macmillan Education.. To give one information that is private or not widely known. All the latest wordy news, linguistic insights, offers and competitions every month. let in - WordReference English dictionary, questions, discussion and forums. “Capital” vs. “Capitol”: Do You Know Where You’re Going? Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012, to involve (oneself or another) in (something more than is expected), he let himself in for a lot of extra work, to allow (someone) to know about or participate in, Let him who is without sin cast the first stone. “Have” vs. “Has”: When To Use Each One. It was a No. 3 for three weeks on the pop chart and No. Meaning of LET. Let in definition is - to insert or embed in (a surface). Amaze your friends with your new-found knowledge! If your language skills aren’t already top-notch, then this vocab quiz can get you up to speed! And best of all it's ad free, so sign up now and start using at home or in the classroom. All right, I'll let you in on what’s really going on here—we're planning a surprise party for Carla. If the water sinks in, it could cause your floorboards to warp or even rot. 1 easy listening hit. Let definition defined from lambda calculus. —used especially to emphasize the improbability of a contrasting examplehe would never walk again let aloneplay golf— Sports Illus.how many ever see an Ambassador or Minister, let alonea President— Robert Lacville Synonyms Example Sentences Learn More about let alone Keep scrolling for more Synonyms for let alone Find more ways to say let in, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. Let in on definition: If you let someone in on something that is a secret from most people, you allow them to... | Meaning, pronunciation, translations and examples 1. Disclaimer. See more. Just let him be. The Most Surprisingly Serendipitous Words Of The Day. Last 100 years The inheritance let us finally buy a house. 2. let (one) in on (something) 1. Create an account and sign in to access this FREE content. To reveal or disclose something, usually of a private or secret nature. There is no glass in the front door to let in light. We have almost 200 lists of words from topics as varied as types of butterflies, jackets, currencies, vegetables and knots! It takes a few hours for the mixture to sink in. Lets without an apostrophe is the third-person singular form of the verb let, meaning “to allow or permit”: She lets the dog out every morning. To avoid the potential problems associated with the mathematical definition, Dana Scott originally defined the let expression from lambda calculus. It is identical to the retarding force acting on a charged ionizing particle travelling through the matter. Meaning: The block of code is aware of the variable, but it cannot be used until it has been declared. Last 10 years Another word for let in. Looking for online definition of LET or what LET stands for? Last 50 years 1. let. Why do we need to keep adding new words to the English language? Information and translations of LET in the most comprehensive dictionary definitions resource on the web. Definition of LET in the Definitions.net dictionary. The first pangs start early in December with the nostalgia rush I get upon spotting dinky net bags of mixed nuts for sale. By definition, LET is a positive quantity. Let definition, to allow or permit: to let him escape. Dictionary entry overview: What does let in mean? All Years It was written and sung by Paul McCartney and reached the top 3 in the United Kingdom, the United States and Canada. To let definition is - available for renting. LET is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms The Free Dictionary New Year’s Eve is traditionally when we fix our gaze firmly forward in hope, having cast a backward glance at the year just ended. 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