Effusion: meaning, definitions and examples
💧
effusion
[ ɪˈfjuːʒən ]
medical
An effusion is an escape of fluid into a body cavity. It can refer to the accumulation of fluid in the pleural cavity around the lungs, in the pericardial cavity around the heart, or in a joint space. Effusions can be caused by various conditions such as infections, inflammation, or malignancies.
Synonyms
exudation, fluid accumulation, fluid buildup.
Which Synonym Should You Choose?
| Word | Description / Examples |
|---|---|
| effusion |
Medical terminology or scientific contexts when referring to the escape of fluid into a body cavity or tissue.
|
| fluid accumulation |
Commonly used in both medical and everyday language to describe the buildup of fluid in an area where it typically shouldn't be.
|
| fluid buildup |
Informal term commonly used to describe the presence of an excessive amount of fluid in a specific area, often with a slight negative connotation.
|
| exudation |
Used in medical or biological settings to refer to the process by which fluid and protein seep out of blood vessels into surrounding tissues.
|
Examples of usage
- The doctor diagnosed him with a pleural effusion.
- The effusion in her knee joint was causing pain and swelling.
literary
Effusion can also refer to an outpouring of emotion or words, typically in an unrestrained manner. It describes a display of strong feelings or thoughts.
Synonyms
emotional display, outpouring, overflow.
Which Synonym Should You Choose?
| Word | Description / Examples |
|---|---|
| effusion |
Use 'effusion' to describe an outpouring of emotions, words, or sentiments, often in a very passionate and unrestrained manner.
|
| outpouring |
Use 'outpouring' when referring to a large, often sudden release of emotions, feelings, or even physical things like liquids or people.
|
| overflow |
Use 'overflow' typically to describe a situation where something exceeds its limits, often used for both emotional and physical contexts.
|
| emotional display |
Use 'emotional display' in situations where someone is showing their emotions openly and visibly, often in a public setting.
|
Examples of usage
- Her effusion of gratitude was overwhelming.
- His effusion of love for her knew no bounds.
Etymology
The word 'effusion' originated from the Latin word 'effusio', which means 'a pouring out'. It has been used in English since the 16th century. Initially, it was primarily used in the context of fluids escaping into body cavities. Over time, its literary usage expanded to include the idea of an outpouring of emotions or words. 'Effusion' continues to be a versatile word in both medical and literary contexts, capturing the essence of overflow and abundance.