修復の定義と意味 | Dictionary.com

REMEDIATION Definition & Meaning | Dictionary.com remediation American [ri-mee-dee- ey -sh uh n] / rɪˌmi diˈeɪ ʃən / noun the correction of something bad or defective. remediation British / rɪˌmiːdɪˈeɪʃən / noun the action of remedying something, esp the reversal or stopping of damage to the environment "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 What does remediation mean? Remediation is the act of remedying or correcting something that has been corrupted or that is deficient. Remediation has two main usages. Environmental remediation is the removal of pollutants or the reversal of other environmental damage, especially in a particular location, to attempt to return it to its natural state. In education, remediation refers to instruction intended to fill gaps in a student’s core education. Example: After years of legal battles, the chemical company finally agreed to begin remediation at the site of the former factory by removing toxins from the surrounding soil. Etymology Origin of remediation First recorded in 1790–1800; from Latin remediātiōn-, stem of remediātiō “act or process of healing,” equivalent to remediāt-, past participle stem of remediāre “to treat (successfully), cure” + -ion, noun suffix; see origin at remedy , -ation Explanation Remediation has to do with righting a wrong or correcting a fault. Students who can't read well or do their multiplication tables might need remediation to bring them up to speed. Remediation is a word for fixing things that aren't right. You often hear about criminals needing rehabilitation , which is close to remediation : after remediation, you're a better or smarter person. Students who get to college but aren't quite ready for college work need remediation. In all forms of remediation, the idea is you're going to help people get better in some way. Keep Reading on Vocabulary.com Vocabulary lists containing remediation Apple 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! Chemical Engineering 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! Novel Study: We Beat the Street, Chapter 10–Conclusion 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. When a notice is submitted, the DMV will review the incident, conduct any necessary investigation and determine what remediation, if any, is required, he said. From Los Angeles Times • May 1, 2026 DC Water has estimated costs of repairs and environmental remediation at $22 million. From The Wall Street Journal • Apr. 20, 2026 O'Donovan said in February he was concerned the polymer seal would not stop deep‑seated fires and could delay ecological surveys needed for his planning application and site remediation. From BBC • Mar. 26, 2026 Molina staged pop-ups and sold merchandise online during months of remediation, and officially reopened Sidecca’s doors in November as part of Mariposa Junction’s larger comeback. From Los Angeles Times • Mar. 3, 2026 But much more money would be needed for real remediation, and other companies are likely to be culpable too, experts said. From Barron's • Feb. 19, 2026 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.