renature: meaning, definition, pronunciation and examples
C2Technical/Scientific
Quick answer
What does “renature” mean?
To restore a protein or nucleic acid to its original, functional form, particularly after it has been denatured (unfolded or had its structure disrupted).
Audio
Pronunciation
Definition
Meaning and Definition
To restore a protein or nucleic acid to its original, functional form, particularly after it has been denatured (unfolded or had its structure disrupted).
Less commonly used in other contexts, it can mean to restore any material or system to its natural or original state.
Dialectal Variation
British vs American Usage
Differences
No significant differences in usage between British and American English. Both use it strictly in scientific contexts.
Connotations
Purely technical and objective; no additional cultural connotations.
Frequency
Extremely low frequency in both dialects, confined to specialist literature and speech.
Grammar
How to Use “renature” in a Sentence
[Subject] renatures[Subject] renatures [Object][Subject] is renatured under [Conditions]Vocabulary
Collocations
Examples
Examples of “renature” in a Sentence
verb
British English
- The research team hopes to renature the purified protein under physiological conditions.
- If cooled slowly, the DNA strand may renature.
American English
- Scientists found the enzyme could renature after the solvent was removed.
- The protocol aims to renature the antibody without losing its function.
Usage
Meaning in Context
Business
Virtually never used.
Academic
Used in life sciences, biochemistry, and molecular biology research papers and textbooks.
Everyday
Never used.
Technical
The primary context. Refers to a specific laboratory process or a natural biochemical process.
Watch out
Common Mistakes When Using “renature”
- Using it to mean 'to make natural again' in an ecological sense (that would be 'rewild' or 'restore').
- Confusing it with 'denature'.
- Using it in non-scientific contexts.
FAQ
Frequently Asked Questions
No. This is a common error. The correct term for restoring an ecosystem is 'restore', 'rehabilitate', or 'rewild'. 'Renature' is a biochemical term.
The direct and most common opposite is 'denature', which means to disrupt the structure of a protein or nucleic acid, causing it to lose its function.
No, it is a low-frequency, technical term. An average native speaker is unlikely to know or use it.
In strict technical usage, it applies to proteins and nucleic acids (like DNA/RNA). By loose analogy, it might be used for other complex molecules, but this is not standard.
To restore a protein or nucleic acid to its original, functional form, particularly after it has been denatured (unfolded or had its structure disrupted).
Renature is usually technical/scientific in register.
Renature: in British English it is pronounced /ˌriːˈneɪtʃə/, and in American English it is pronounced /ˌriˈneɪtʃər/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think of RE + NATURE: to bring something back (RE-) to its natural, functional state (NATURE).
Conceptual Metaphor
REPAIRING A COMPLEX MACHINE: Renaturing is like carefully reassembling a delicate, intricate machine so it works perfectly again.
Practice
Quiz
In which field is the term 'renature' primarily used?