transudate: meaning, definition, pronunciation and examples
C2Technical/Scientific
Quick answer
What does “transudate” mean?
A fluid substance that has passed through a membrane or tissue wall, especially by a passive process.
Audio
Pronunciation
Definition
Meaning and Definition
A fluid substance that has passed through a membrane or tissue wall, especially by a passive process.
In pathology and physiology, a non-inflammatory, low-protein fluid that filters from blood vessels into surrounding tissues or body cavities, often due to increased hydrostatic pressure or decreased osmotic pressure.
Dialectal Variation
British vs American Usage
Differences
No significant spelling or definition differences. Usage is identical in professional contexts.
Connotations
Highly technical term with identical clinical/academic connotations.
Frequency
Equally rare outside professional fields in both dialects.
Grammar
How to Use “transudate” in a Sentence
transudate + preposition (in/from/of)transudate + verb (accumulates, forms)adjective + transudateVocabulary
Collocations
Examples
Examples of “transudate” in a Sentence
verb
British English
- Fluid may transude through the capillary walls.
- The membrane allows water to transude slowly.
American English
- Fluid can transude through the capillary walls.
- The material is designed to allow vapors to transude.
adverb
British English
- The fluid passed transudatively through the tissue.
American English
- The fluid moved transudatively through the membrane.
adjective
British English
- The transudative process was observed.
- A transudative pleural effusion was diagnosed.
American English
- The transudative process was observed.
- It was a transudative pleural effusion.
Usage
Meaning in Context
Business
Extremely rare; potentially in pharmaceutical R&D reports.
Academic
Common in medical, biological, and chemical engineering journals and textbooks.
Everyday
Virtually never used.
Technical
Core term in clinical pathology, physiology, and filtration engineering.
Watch out
Common Mistakes When Using “transudate”
- Confusing 'transudate' with 'exudate'.
- Using it as a verb (the verb is 'to transude').
- Misspelling as 'transudite' or 'transudiate'.
FAQ
Frequently Asked Questions
No. Edema refers to the swelling caused by excess fluid in tissues. Transudate is the specific type of fluid (low-protein filtrate) that can cause certain types of edema.
While transudate itself is non-inflammatory, it can serve as a medium for bacterial growth if secondary infection occurs, potentially converting it to an exudate.
Common in conditions like congestive heart failure, cirrhosis of the liver, and nephrotic syndrome, where there are imbalances in vascular pressure or blood protein levels.
No, 'transude' is very rare. The process is more commonly described as 'filtration' or 'passage of fluid'. 'Transudate' as a noun is the standard term.
A fluid substance that has passed through a membrane or tissue wall, especially by a passive process.
Transudate is usually technical/scientific in register.
Transudate: in British English it is pronounced /ˈtrænsjuːdeɪt/, and in American English it is pronounced /ˈtrænsəˌdeɪt/ or /trænˈsuːdeɪt/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None”
Learning
Memory Aids
Mnemonic
Think: TRANS (across) + SUD (like sweat/sudorific - fluid) + ATE (makes it a noun). A fluid that has passed ACROSS a barrier.
Conceptual Metaphor
Fluid as a passive traveler (it 'passes through' membranes without active force).
Practice
Quiz
What primarily distinguishes a transudate from an exudate?