What does "cruft" mean?
Anything that is old or of inferior quality.
Cruft
/kɹʌft/ name, noun, verb, slang
name, noun, verb, slang ·Moderate ·High school level
Meaning at a glance
- Primary sense: Anything that is old or of inferior quality.
- Grammar: cruft is listed as name, noun, verb, slang.
- Nearest alternatives: bloat, clutter, dead code, debris.
- Useful contrasts: clean code, core components, essential code.
- Usage evidence: Students “still think of privacy as ‘the one secret I don’t want revealed,’ and that’s not the problem. Their problem is all the stuff that’s the cruft, the data dandruff, of life, that they don’t think of as secret in any way, but which aggregates to stuff that they don't want anybody to know,” Moglen said.
How to use "cruft"
- Start with the primary definition, then check the part of speech before placing the word in a sentence.
- Compare nearby synonyms to make sure "cruft" 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 "cruft" 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 "cruft" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "cruft" with a nearby alternative so the final choice matches both meaning and reader expectation.
Compare nearby meanings
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- 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 "cruft" is acting as name, noun, verb, slang 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 "bloat" 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.
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Final meaning check
Before publishing a sentence with "cruft", 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 Anything that is old or of inferior quality. slang, uncountable
"Students “still think of privacy as ‘the one secret I don’t want revealed,’ and that’s not the problem. Their problem is all the stuff that’s the cruft, the data dandruff, of life, that they don’t think of as secret in any way, but which aggregates to stuff that they don't want anybody to know,” Moglen said."
- 2 Redundant, old or improperly written code, especially that which accumulates over time. slang, uncountable
"The PEB includes the list of loaded modules (i.e., the EXE and DLLs), the memory containing environment strings, the current working directory, and data for managing the process’ heaps—as well as lots of special-case Win32 cruft that has been added over time."
- 3 Meaningless or gratuitous content displayed on computer consoles in visual entertainment productions. slang, uncountable
Verb
- 1 To generate cruft. slang
Proper Noun
- 1 A surname.
Synonyms
All synonymsAntonyms
clean codecore componentsessential codeessential features
Example
"Students “still think of privacy as ‘the one secret I don’t want revealed,’ and that’s not the problem. Their problem is all the stuff that’s the cruft, the data dandruff, of life, that they don’t think of as secret in any way, but which aggregates to stuff that they don't want anybody to know,” Moglen said."
Common questions
What is a synonym for "cruft"?
Common synonyms include: bloat, clutter, dead code, debris, excess baggage, junk.
How do you use "cruft" in a sentence?
Students “still think of privacy as ‘the one secret I don’t want revealed,’ and that’s not the problem. Their problem is all the stuff that’s the cruft, the data dandruff, of life, that they don’t think of as secret in any way, but which aggregates to stuff that they don't want anybody to know,” Moglen said.
How do you pronounce "cruft"?
Pronounced /kɹʌft/.
Etymology
Circa 1959, MIT Tech Model Railroad Club. Unknown origin; possibly from Cruft Hall, built in 1915 as a gift from a donor named Harriet Otis Cruft. Cruft Hall was the radar laboratory of Harvard's physics department during the Second World War, which contained much old and unused technical equipment. Possibly blend of crust + fluff, both of which may form on old abandoned things, or influenced by crud.