diamide: meaning, definition, pronunciation and examples
Very lowTechnical/Scientific
Quick answer
What does “diamide” mean?
A chemical compound containing two amide groups.
Audio
Pronunciation
Definition
Meaning and Definition
A chemical compound containing two amide groups.
In chemistry and biochemistry, any molecule with the general structure R-CO-NH-NH-CO-R', often referring specifically to hydrazine diamides. In agriculture, it also refers to a specific class of insecticides (diamides) that act as ryanodine receptor modulators.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage between British and American English. Spelling is identical.
Connotations
None beyond its technical definition.
Frequency
Equally rare and confined to technical literature in both varieties.
Grammar
How to Use “diamide” in a Sentence
[compound] diamidediamide of [chemical]diamide-based [product]Vocabulary
Collocations
Examples
Examples of “diamide” in a Sentence
adjective
British English
- The diamide scaffold is crucial for its activity.
- They studied the diamide linkage in the polymer.
American English
- The diamide structure was confirmed by NMR.
- This is a diamide-based insecticide.
Usage
Meaning in Context
Business
Used only in the context of the agrochemical industry, e.g., 'The company's new diamide insecticide received regulatory approval.'
Academic
Common in chemical and biochemical research papers, e.g., 'The crystal structure of the diamide complex was solved.'
Everyday
Virtually never used.
Technical
The primary domain of use. Precise term in synthetic chemistry and insecticide development.
Vocabulary
Synonyms of “diamide”
Strong
Neutral
Weak
Vocabulary
Antonyms of “diamide”
Watch out
Common Mistakes When Using “diamide”
- Misspelling as 'diamid' or 'diaminde'.
- Using it as a general term for any two-part chemical.
FAQ
Frequently Asked Questions
No, it is a highly technical term used almost exclusively in chemistry, biochemistry, and agrochemical science.
The prefix 'di-' means 'two', indicating the molecule contains two amide functional groups.
In standard usage, no. Its meaning is strictly tied to its chemical definition, though in specific contexts like agriculture, it refers to a class of insecticides sharing this core structure.
In British English: /ˈdʌɪəˌmʌɪd/ (DYE-uh-myd). In American English: /ˈdaɪəˌmaɪd/ (DYE-uh-myd). The primary difference is in the vowel of the first syllable (/ʌɪ/ vs /aɪ/).
A chemical compound containing two amide groups.
Diamide is usually technical/scientific in register.
Learning
Memory Aids
Mnemonic
Think 'DI-AMIDE' = 'TWO AMIDE groups' (Di = two, amide = the chemical functional group -CONH2).
Practice
Quiz
In which field is the term 'diamide' primarily used?