spleen
noun · verb
Simple meaning
Including humans, a ductless vascular gland, located in the left upper abdomen near the stomach, which destroys old red blood cells.
Pronunciation
Say it like this:
spleenIPA pronunciation (US)
ˈsplin
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
anatomyimmunology
In vertebrates, including humans, a ductless vascular gland, located in the left upper abdomen near the stomach, which destroys old red blood cells, removes debris from the bloodstream, acts as a reservoir of blood, and produces lymphocytes.
A fit of immoderate laughter or merriment.
verb
To excise or remove.
To annoy or irritate.
ambitransitive
To complain; to rail; to vent one's spleen.
To remove the spleen, or, by extension, to gore.
Word at a Glance
- Difficulty
- C1 · Advanced
- Frequency
- Uncommon
- Typical Use
- Varies by meaning
Word Aura™
How this word commonly comes across.
Aura for this meaning
This meaning: (anatomy, immunology) In vertebrates, including humans, a ductless vascular gland, located in the left upper abdomen near the stomach, which destroys old red blood cells, removes debris from the bloodstream, acts as a reservoir of blood, and produces lymphocytes.
Used this way, spleen is a specialist word that usually carries little praise or criticism of its own. This is a clinical use: it belongs to medical description, where it is factual rather than emotive.
- Emotional tone
- Neutral
- Formality
- Specialist/technical
- Intensity
- Not strongly marked
- How common
- Specialized
- Connotation
- Clinical and technical
- Usage feel
- Technical and specialized
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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Common Patterns and Combinations
How this word naturally appears with others.
Word Family
Related forms, grouped by how they connect.
Compound terms
Established multiword terms.
Any of various low aquatic herbs of the genus Chrysosplenium.
Related Words
Connected to the same idea, not synonyms.
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