rot
verb · noun
Simple meaning
To suffer decomposition due to biological action.
Pronunciation
Say it like this:
rahtIPA pronunciation (US)
ˈɹɑt
This word is pronounced essentially the same in American and British English, so one transcription covers both.
IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.
Definition
Everyday modern meanings first, grouped by part of speech.
verb
intransitive
To suffer decomposition due to biological action, especially by fungi or bacteria.
intransitive
To decline in function or utility.
ambitransitive
To (cause to) deteriorate in any way, as in morals; to corrupt.
transitive
To make putrid; to cause to be wholly or partially decomposed by natural processes.
intransitivefigurative
To spend a long period of time (in an unpleasant place or state).
transitive
To expose, as flax, to a process of maceration, etc., for the purpose of separating the fiber; to ret.
noun
Decaying matter.
uncountable
Verbal nonsense.
The process of becoming rotten; putrefaction.
chiefly in compounds
Any of several diseases in which breakdown of tissue occurs.
Word at a Glance
- Difficulty
- B2 · Upper Intermediate (estimated)
- Frequency
- Moderately Common
- Typical Use
- Neutral / general English
Word Aura™
How this word commonly comes across.
Aura for this meaning
This meaning: To suffer decomposition due to biological action, especially by fungi or bacteria.
Used this way, rot is a specialist word with a clearly unfavourable pull. This is a scientific use: it names something precisely within a field of study, so it appears in research and teaching more than in conversation.
- Emotional tone
- Negative
- Formality
- Specialist/technical
- Intensity
- Moderate
- How common
- Specialized
- Connotation
- Serious and weighty
- Usage feel
- Clinical and detached
Where it naturally appears
- Science
- Academic writing
- Technical/specialist writing
Usage note
In general conversation this sense usually needs explaining — outside its field, people reach for a plainer word.
Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.
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Common Patterns and Combinations
How this word naturally appears with others.
More about this wordSynonyms, forms, origin
Synonyms
Sense: decaying matter
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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.