デジタルの定義と意味 | Dictionary.com

DIGITAL Definition & Meaning | Dictionary.com Synonyms digital American [ dij -i-tl] / ˈdɪdʒ ɪ tl / adjective displaying a readout in numerical digits rather than by a pointer or hands on a dial. a digital speedometer; a digital watch. of, relating to, or using numerical calculations. of, relating to, or using data in the form of numerical digits. a digital image; digital devices. involving or using numerical digits expressed in a scale of notation, usually in the binary system, to represent discretely all variables occurring in a problem. available in electronic form; readable and manipulable by computer. Scan these two pages so you'll have them as a digital document. pertaining to, noting, or making use of computers and computerized technologies, including the internet. We are living in an increasingly digital world. Digital activism uses social media to achieve political reform. His blog is a great example of digital journalism. Digital technology has revolutionized the music industry. of or relating to a digit or finger. resembling a digit or finger. manipulated with a finger or the fingertips. a digital switch. having fingers or digitlike parts. noun one of the keys or finger levers of keyboard instruments. digital British / ˈdɪdʒɪtəl / adjective of, relating to, resembling, or possessing a digit or digits performed with the fingers representing data as a series of numerical values displaying information as numbers rather than by a pointer moving over a dial a digital voltmeter digital read-out electronics responding to discrete values of input voltage and producing discrete output voltage levels, as in a logic circuit digital circuit a less common word for digitate "Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 noun music one of the keys on the manuals of an organ or on a piano, harpsichord, etc "Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 digital Scientific / dĭj ′ ĭ-tl / Anatomy Relating to or resembling a digit, especially a finger. Computer Science Representing or operating on data or information in numerical form. A digital clock uses a series of changing digits to represent time at discrete intervals, for example, every second. Modern computers rely on digital processing techniques, in which both data and the instructions for manipulating data are represented as binary numbers. Computer Science Compare analog See also logic gate Other Word Forms digitally adverb interdigital adjective interdigitally adverb postdigital adjective predigital adjective Etymology Origin of digital First recorded in 1400–50; late Middle English, from Latin digitālis, equivalent to digit(us) ( see digit ) + -ālis -al 1 Explanation While digital refers to something that can be manipulated by the fingers (called "digits"), it also is a type of electronic signal that uses a binary code (a system using numbers, or "digits") to transmit information. The Latin digitus means "finger or toe," so it makes sense that by adding the suffix -al , which means "being like," we get the adjective digital , "fingerlike." The idea of the word referring to numerals began around 1938, soon becoming vital in computers. It's easy to imagine the connection between fingers and numbers, as the first mathematical "calculators" were probably fingers and toes. Digital recording appeared in 1960 to challenge analog, soon becoming the broadcasting standard for clearer signals. Keep Reading on Vocabulary.com Vocabulary lists containing digital TEKS ELAR Academic Vocabulary List (5th-7th grades) Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide! Vocabulary from the Poem “Touchscreen” by Marshall Davis Jones Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use! Engineering - Introductory Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time! Example Sentences Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com. The social media giant is planning to slash about 10% of its workforce even as its digital ad revenue continues to climb. From Los Angeles Times • May 5, 2026 Farley said the combined entity will manage both traditional shares and digital tokens on a single infrastructure. From The Wall Street Journal • May 5, 2026 Rather than working directly with the original fossil, Nielsen studied a digital model and a 3D-printed version produced at Aarhus University. From Science Daily • May 5, 2026 The digital push comes as the bank is exiting several markets to become simpler and as it fully privatized its Hong Kong bank Hang Seng in January. From MarketWatch • May 5, 2026 Maybe it’s because most of them have digital files, he theorized. From "Anger Is a Gift" by Mark Oshiro Related Words PC data processor desktop computer personal computer Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023 Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.