Decomposition
/ˌdiːkɒmpəˈzɪʃən/
Definitions
2 meaningsThe process of breaking down or decaying organic matter, or the separation of a substance into its components.
/ˌdiːkɒmpəˈzɪʃən/
The process of rotting or decay.
The slow decomposition of the leaves provided nutrients for the plants.
💡 Simply: Imagine a banana peel left in your lunchbox. Over time, it breaks down and changes. That's decomposition! It's like things slowly falling apart and returning to their original parts.
👶 For kids: When things rot and break down, like a banana peel turning brown. That's decomposition!
More Examples
The forensic scientist studied the rate of decomposition to estimate the time of death.
Decomposition is a natural process in ecosystems.
How It's Used
"The decomposition of organic matter releases nutrients back into the soil."
"Accelerated decomposition can lead to the release of greenhouse gases."
The act or process of analyzing something complex into its parts or constituent elements.
/ˌdiːkɒmpəˈzɪʃən/
The analysis of a complex idea or subject.
The financial analyst used decomposition to understand the components of the company's revenue.
💡 Simply: Imagine taking apart a complex LEGO model to understand how all the pieces fit together and how it was built. That’s decomposition, but with ideas or problems instead of toys.
👶 For kids: Taking something big and complicated and breaking it into smaller, easier parts. Like figuring out how a toy robot works by looking at all its pieces!
More Examples
The scientist used decomposition to analyze the results of the experiment.
Effective project management requires the decomposition of large tasks into smaller, more manageable ones.
How It's Used
"Matrix decomposition is a fundamental technique in linear algebra."
"The software engineer used decomposition to break down the problem into smaller, manageable tasks."
Synonyms & Antonyms
Antonyms
Idioms & expressions
decompose a problem
To break down a complex issue into simpler, manageable parts.
"The project manager decided to decompose the problem into smaller tasks for the team."
From late Middle English, from Old French decomposicion, from Latin decompositio, from deponere ('to lay down, put aside') + compositio ('a putting together').
The term has been used in scientific contexts since the 17th century, initially referring to the breaking down of chemical compounds.
Memory tip
Think of the process of a compost pile breaking down – that's decomposition!
Word Origin
"the process of taking something apart"