decompression sickness
noun
Simple meaning
A sometimes fatal condition resulting from the formation of nitrogen bubbles in the blood and tissues, because of too rapid decompression.
Pronunciation
Say it like this:
deekuhmprehshuhnsiknuhsSay the bold part a little louder.
IPA pronunciation (US)
dikəmpˈɹɛʃənˈsɪknəs
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.
noun
pathology
A sometimes fatal condition resulting from the formation of nitrogen bubbles in the blood and tissues, because of too rapid decompression, seen especially in deep-sea divers ascending rapidly from a dive. It is characterized by severe pains in the joints and chest, skin irritation, cramps, nausea, and paralysis.
pathology
Pain resulting from rapid change in pressure
Word Aura™
How this word commonly comes across.
This meaning: (pathology) A sometimes fatal condition resulting from the formation of nitrogen bubbles in the blood and tissues, because of too rapid decompression, seen especially in deep-sea divers ascending rapidly from a dive. It is characterized by severe pains in the joints and chest, skin irritation, cramps, nausea, and paralysis.
Used this way, decompression sickness is a specialist word with a clearly unfavourable pull. It carries more force than its gentler alternatives. This is a clinical use: it belongs to medical description, where it is factual rather than emotive.
- Emotional tone
- Negative
- Formality
- Specialist/technical
- Intensity
- Strong
- How common
- Specialized
- Connotation
- Strongly negative / painful
- Usage feel
- Clinical and detached
Where it naturally appears
- Medicine/healthcare
- Science
- 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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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.