glume: meaning, definition, pronunciation and examples
RareTechnical/Scientific/Botanical
Quick answer
What does “glume” mean?
A small, dry, membranous bract or scale in the inflorescence of grasses and sedges, typically occurring in pairs at the base of a spikelet.
Audio
Pronunciation
Definition
Meaning and Definition
A small, dry, membranous bract or scale in the inflorescence of grasses and sedges, typically occurring in pairs at the base of a spikelet.
While technically referring to the specific bracts in grasses, the term can be extended metaphorically in literary contexts to describe any thin, papery, protective covering.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. The term is identical in both botanical traditions.
Connotations
None beyond its technical definition.
Frequency
Extremely rare in general language in both varieties, used exclusively within botany, agriculture, and related sciences.
Grammar
How to Use “glume” in a Sentence
The [adjective] glume of the [plant species]...Vocabulary
Collocations
Examples
Examples of “glume” in a Sentence
adjective
British English
- The glume characteristics are key for identification.
- Observe the glume morphology.
American English
- The glume structure differs between species.
- Note the glume texture and venation.
Usage
Meaning in Context
Business
Not used.
Academic
Used in botanical, agricultural, and environmental science texts and research papers.
Everyday
Virtually never used.
Technical
Core term in plant morphology for describing grass and sedge inflorescences.
Watch out
Common Mistakes When Using “glume”
- Mispronouncing as /ɡlʌm/ (like 'glum').
- Using it as a verb or adjective.
- Applying it to non-grass plants.
FAQ
Frequently Asked Questions
No, it is a rare, highly specialized botanical term not used in everyday conversation.
No, it is exclusively a noun.
A glume is a specific type of bract at the base of a grass spikelet. A husk is a more general term for a dry, outer covering, often comprising several parts including glumes.
No. It is only necessary for those studying botany, agriculture, or related environmental sciences at an advanced level.
A small, dry, membranous bract or scale in the inflorescence of grasses and sedges, typically occurring in pairs at the base of a spikelet.
Glume is usually technical/scientific/botanical in register.
Glume: in British English it is pronounced /ɡluːm/, and in American English it is pronounced /ɡlum/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None”
Learning
Memory Aids
Mnemonic
Think of 'GLUME' as the 'GLUe' that holds the concept of a grass flower together - it's the small, papery part at the base.
Conceptual Metaphor
Protective wrapper / Papery shield (for the developing floret).
Practice
Quiz
In which field is the term 'glume' primarily used?