成功したの定義と意味 | Dictionary.com

SUCCESSFUL Definition & Meaning | Dictionary.com Synonyms successful American [s uh k- ses -f uh l] / səkˈsɛs fəl / adjective achieving or having achieved success . having attained wealth, position, honors, or the like. resulting in or attended with success . successful British / səkˈsɛsfʊl / adjective having succeeded in one's endeavours marked by a favourable outcome having obtained fame, wealth, 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 Usage Spelling tips for successful The word successful is hard to spell because it can be hard to know which letters are doubled. Both the c and the middle s are doubled, but the f and l are not. How to spell successful : To be a success , you need to see (two Cs) Some Smarts (two Ss). This reminds you that success is spelled with a double C in the middle and a double S at the end. To spell successful , you add the base word ( success ) to the suffix -ful . Other Word Forms half-successful adjective half-successfully adverb half-successfulness noun nonsuccessful adjective nonsuccessfully adverb presuccessful adjective presuccessfully adverb quasi-successful adjective quasi-successfully adverb semisuccessful adjective semisuccessfully adverb successfully adverb successfulness noun Etymology Origin of successful First recorded in 1580–90; success + -ful Explanation If you win or do well, at whatever it is you do, you are successful . Successful people usually get more money, attention, and praise. If you go into business and make a lot of money, you're successful. If you play tennis and finish the season with more wins than losses, you've been successful. If you have a successful pregnancy, you give birth to a healthy baby. Successful is one of those words that covers a great deal of ground; it generally applies to anything, anyone or any venture that ends well. When you see the word successful , think "Winning!" Keep Reading on Vocabulary.com Vocabulary lists containing successful Power Suffix: -ful 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! Talk Like Shakespeare Day, List 5 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! "A Raisin in the Sun," "My Father is a Simple Man," and "My Mother Pieced Quilts" 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. Even a fully successful Project Freedom would probably result in a fraction of that throughput, Krishnan added. From MarketWatch • May 5, 2026 Results from a successful phase 1 human clinical trial of that earlier hydrogel approach were reported in fall 2019. From Science Daily • May 5, 2026 Whether Spirit could have limped through and become successful again, it’s hard to say. From Slate • May 5, 2026 However, depending on whether peace talks are successful, bills could rise when the next price cap takes effect at the start of July. From BBC • May 5, 2026 “For this mission to be successful, you need to send your best rover. That is Journey. You should not send me. I am the backup.” From "A Rover's Story" by Jasmine Warga Related Words fortunate fruitful happy lucky lucrative outstanding prosperous rewarding strong wealthy 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.