Yahoo India Web Search

Search results

1. Dictionary

   decay

   /dɪˈkeɪ/

   verb

   • 1. (of organic matter) rot or decompose through the action of bacteria and fungi: "the body had begun to decay" Similar decomposerotputrefygo badgo offspoilfesterperishdeterioratedegradebreak downbreak upmouldershrivelshrivel upwithertechnical:mortifynecrotizesphacelatearchaic:corrupt
   • ▪ cause to rot or decompose: "the fungus will decay soft timber"
   • ▪ fall into disrepair; deteriorate: "facilities decay when money is not spent on refurbishment" Similar deterioratedegeneratedeclinego downhillslumpslipslidego to rack and ruingo to seedrun to seedworsencrumbledisintegratefall to piecescome apart at the seamsfall into disrepairbecome dilapidatedfailwaneebbdwindlecollapseinformal:go to potgo to the dogshit the skidsgo down the tubesgo down the toiletgo to the packOpposite improve
   • ▪ decline in quality, power, or vigour: "the moral authority of the party was decaying"
   • ▪ (of a radioactive substance, particle, etc.) undergo change to a different form by emitting radiation: "the trapped radiocarbon begins to decay at a known rate"
   • ▪ (of a physical quantity) undergo a gradual decrease: "the time taken for the current to decay to zero"

   noun

   • 1. the state or process of rotting or decomposition: "hardwood is more resistant to decay than softwood" Similar decompositionrottinggoing badputrefactionputrescenceputridityfesteringspoilageperishingwitheringshrivellingrotmouldmildewfungusarchaic:corruptionrotrottingcorrosioncorrodingdecompositioncariescavitiesholesrare:cariosity
   • ▪ rotten matter or tissue: "fluoride heals small spots of decay"
   • ▪ structural or physical deterioration: "the old barn rapidly fell into decay" Similar deteriorationdegenerationdebasementdegradationdeclineslippingwaningebbshrinkingwitheringweakeningatrophycrumblingdisintegrationcollapselapsefallfailureformal:devolutiondated:decadenceOpposite improvement
   • ▪ the process of declining in quality, power, or vigour: "the problems of urban decay"
   • ▪ the change of a radioactive substance, particle, etc. into another by the emission of radiation: "the gas radon is produced by the decay of uranium in rocks and soil"
   • ▪ gradual decrease in the magnitude of a physical quantity: "the required time constant for current decay is 1 ms"

   Word Origin late Middle English: from Old French decair, based on Latin decidere ‘fall down or off’, from de- ‘from’ + cadere ‘fall’.

   Scrabble Points: 11

   • D

     2

   • E

     1

   • C

     3

   • A

     1

   • Y

     4

   Powered by Oxford Dictionaries

   More definitions, origin and scrabble points

2. People also ask

   What is radioactive decay?

   • The decay of heavy or unstable atomic nuclei (such as uranium or carbon-10) into more stable nuclei and emitted particles is called radioactive decay . The study of particle decay is fundamental to subatomic physics. To undergo decay.

   DECAY Definition & Meaning | Dictionary.com

   www.dictionary.com/browse/decay

   See all results for this question

   What does decay mean?

   • DECAY definition: 1. to become gradually damaged, worse, or less; to cause something to do this: 2. If a radioactive…. Learn more.

   DECAY | English meaning - Cambridge Dictionary

   dictionary.cambridge.org/dictionary/english/decay

   See all results for this question

   How do you know if your body is decaying?

   • Broken sidewalks, potholes, graffiti are all signs of urban decay. Tooth decay is something to avoid. Decay can also mean decline. Anyone, even a great athlete, must exercise regularly to maintain muscle tone—as soon as you stop, the muscles begin to decay.

   Decay - Definition, Meaning & Synonyms | Vocabulary.com

   www.vocabulary.com/dictionary/decay

   See all results for this question

   Who is to decay?

   • Peru (PEN S/.) To Decay is three people's shared dream of creating something unique. We design, shape, and make the fabulous pieces we offer to you in our store ourselves. To Decay carries on regardless of whether or not you peruse our catalogue today because we are a brand that never ceases to forge new paths and move ahead with innovative ideas.

   To Decay Store - Norrköping – to decay

   todecay.com/pages/to-decay-store

   See all results for this question

3. dictionary.cambridge.org › dictionary › englishDECAY | English meaning - Cambridge Dictionary

   dictionary.cambridge.org › dictionary › english

   • Cached

   Learn the meaning of decay as a verb and a noun in English, with examples of different contexts and domains. Find out how decay is used in physics, biology, chemistry and more.

   • English (US)

     to become gradually damaged, worse, or less; to cause...

   • Znaczenie Decay, Definicja W Cambridge English Dictionary

     DECAY definicja: 1. to become gradually damaged, worse, or...

   • Decay: Catalan Translation

     decay translate: podrir-se, corcar-se. Learn more in the...

   • Beta Decay

     BETA DECAY definition: 1. the process in which a neutron...

   • Indonesian Translation

     DECAY translate: membusuk, pembusukan. Learn more in the...

   • Decay: German Translation

     decay translate: verderben, der Verfall. Learn more in the...

   • Decay: French Translation

     DECAY translate: pourrir, gâter, se décomposer, se dégrader,...

   • Decay Spanish Translation

     DECAY translate: descomponerse, pudrirse, decaer,...

4. dictionary.cambridge.org › us › dictionaryDECAY | definition in the Cambridge English Dictionary

   dictionary.cambridge.org › us › dictionary

   • Cached

   Learn the meaning of decay as a verb and a noun, with examples of usage and related words. Find out how decay is used in physics, dentistry, and other fields.

5. www.merriam-webster.com › dictionary › decayDecay Definition & Meaning - Merriam-Webster

   www.merriam-webster.com › dictionary › decay

   • Cached

   Learn the various meanings and uses of the word decay as a verb and a noun, with synonyms, examples, and word history. Find out how decay relates to decomposition, radioactivity, decline, and more.

6. Videos

   • 

     14:13

     youtube.com

     Radioactivity (3 of 16) Three Types of Radioactive Decay, An Explanation

     18 Mar 2019

     29K views

   • 

     8:08

     youtube.com

     Different types of decay | Alpha vs. Beta vs. Gamma decay | Visual Explanation

     7 Jun 2022

     70.9K views

   • 

     6:09

     youtube.com

     😎 Decay Meaning - Decay Defined - Decay Examples - Decay Definition - Decay Means - Decay Decayed

     8 Feb 2024

     714 views

   View all

7. www.collinsdictionary.com › dictionary › englishDECAY definition and meaning | Collins English Dictionary

   www.collinsdictionary.com › dictionary › english

   • Cached

   Decay is a verb that means to deteriorate, rot, or disintegrate gradually. It is also a noun that refers to the process or state of decay, or to a type of radioactive transformation.

8. www.vocabulary.com › dictionary › decayDecay - Definition, Meaning & Synonyms - Vocabulary.com

   www.vocabulary.com › dictionary › decay

   To decay means to rot, decompose, break down. Our bodies—anything organic—will decay after death. Broken sidewalks, potholes, graffiti are all signs of urban decay. Tooth decay is something to avoid.

9. www.dictionary.com › browse › decayDECAY Definition & Meaning | Dictionary.com

   www.dictionary.com › browse › decay

   • Cached

   Decay can mean to rot, decompose, or deteriorate, or to change spontaneously into different particles in physics. Learn more about the word history, synonyms, and examples of decay in different contexts.

10. dictionary.cambridge.org › learner-english › decayDECAY | meaning - Cambridge Learner's Dictionary

    dictionary.cambridge.org › learner-english › decay

    • Cached

    Decay is a verb that means to gradually become bad or weak or be destroyed, often because of natural causes like bacteria or age. Decay is also a noun that means the process of decaying. See translations of decay in different languages.