What does "compatibility" mean?
The state of being compatible; in which two or more things are able to exist or work together in combination without problems or conflict.
Compatibility
/kəmˌpæt.əˈbɪl.ɪ.ti/ noun
noun ·Common ·High school level
Meaning at a glance
- Primary sense: The state of being compatible; in which two or more things are able to exist or work together in combination without problems or conflict.
- Grammar: compatibility is listed as noun.
- Nearest alternatives: a good fit, accord, accordance, affability.
- Useful contrasts: emotional tension, antipathies, clash.
- Usage evidence: It is important to maintain backward compatibility with software that was written to run on the former system.
How to use "compatibility"
- Start with the primary definition, then check the part of speech before placing the word in a sentence.
- Compare nearby synonyms to make sure "compatibility" carries the exact meaning, tone, and strength you need.
- Use the example sentence as a context check. If your sentence uses the word differently, confirm that the grammar still fits.
Meaning check
- Does the word fit the sentence's grammar?
- Does it match the intended tone rather than only the dictionary definition?
- Would a simpler synonym be clearer for the reader?
- Is there enough surrounding context to prevent ambiguity?
Source and review context
This entry combines structured lexical data with WordToolSet review checks. Definitions, examples, synonyms, and usage notes may come from different source tables, so the page is designed to show evidence from more than one angle before you rely on "compatibility" in a final draft.
If a word has several senses, prefer the sense that matches your sentence's grammar and surrounding context. A correct definition can still be the wrong choice when the sentence needs a different register, emphasis, or level of specificity.
Before you rely on this definition
Read the first definition as a starting point, then check the example, synonyms, and part of speech before treating "compatibility" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "compatibility" with a nearby alternative so the final choice matches both meaning and reader expectation.
Compare nearby meanings
- Use synonyms when you need a softer, stronger, simpler, or more specific word.
- Use antonyms to check the boundary of the meaning and avoid accidental contrast.
- Use the example sentence to confirm the word behaves naturally in context.
- Keep the original wording when a replacement adds complexity without improving precision.
Definition decision workflow
1. Identify the role
Check whether "compatibility" is acting as noun in your sentence. A definition is only useful when the grammar matches the way the word is being used.
2. Test the nearest option
Compare it with "a good fit" and other nearby choices to see whether the sentence needs a softer, stronger, or more familiar word.
3. Confirm with context
Use the example sentence below as an evidence check, then read your own sentence out loud to catch tone or rhythm problems.
Review note: Definition pages are checked for source coverage, sentence evidence, synonym support, and editorial insight before they are treated as approval-ready pages. If the evidence is too thin, the page remains available to users but is kept out of the approval-facing indexed inventory.
Final meaning check
Before publishing a sentence with "compatibility", ask whether the word helps the reader understand the idea faster. A precise word should reduce confusion, not simply make the sentence look more polished.
When the definition, synonym evidence, and example context point in the same direction, the word is usually a safer choice. When they conflict, revise the sentence or choose a clearer alternative.
Definitions
Noun
- 1 The state of being compatible; in which two or more things are able to exist or work together in combination without problems or conflict. countable, uncountable
"One huge self-inflicted wound the industry is now suffering from is the lack of coupling compatibility. Up to the 1980s virtually everything had compatible drawgear on a given route, so there was every chance of pushing a failed train out of the way. Since privatisation, compatibility has been lost and in the last few years operators seem to have gone out of their way to avoid compatibility."
- 2 capability of existing or performing in harmonious or congenial combination wordnet
- 3 the capability of two or more items or components of equipment or material to exist or function in the same system or environment without mutual interference. countable, uncountable
- 4 a feeling of sympathetic understanding wordnet
- 5 the ability to execute a given program on different types of computers without modification of the program or the computers. See backward compatibility and forward compatibility. countable, uncountable
Show 2 more definitions
- 6 the capability that allows the substitution of one subsystem (storage facility), or of one functional unit (e.g., hardware, software), for the originally designated system or functional unit in a relatively transparent manner, without loss of information and without the introduction of errors. countable, uncountable
- 7 the continuity or good fit of material or members or components while being deformed. countable, uncountable
Synonyms
All synonymsAntonyms
Example
"It is important to maintain backward compatibility with software that was written to run on the former system."
Common questions
What is a synonym for "compatibility"?
Common synonyms include: a good fit, accord, accordance, affability, affinity, affinity.
How do you use "compatibility" in a sentence?
It is important to maintain backward compatibility with software that was written to run on the former system.
How do you pronounce "compatibility"?
Pronounced /kəmˌpæt.əˈbɪl.ɪ.ti/.
Etymology
Borrowed from New Latin compatibilitās. By surface analysis, compatible + -ity.