caulicle: meaning, definition, pronunciation and examples
Very LowTechnical/Scientific
Quick answer
What does “caulicle” mean?
A small stem or stalk, especially the rudimentary stem of a seedling.
Audio
Pronunciation
Definition
Meaning and Definition
A small stem or stalk, especially the rudimentary stem of a seedling.
In botany, the initial, embryonic stem of a plant that develops from the seed, connecting the cotyledons to the radicle (root).
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. The term is equally rare and technical in both varieties.
Connotations
Purely technical, with no cultural or stylistic connotations.
Frequency
Extremely rare outside specialized botanical texts or advanced horticulture. More likely encountered in academic writing than speech.
Grammar
How to Use “caulicle” in a Sentence
The caulicle [verb: elongates, connects, develops]Vocabulary
Collocations
Examples
Examples of “caulicle” in a Sentence
adjective
British English
- The caulicular region is critical for seedling establishment.
American English
- Caulicular growth precedes leaf expansion.
Usage
Meaning in Context
Business
Not used.
Academic
Used in advanced botany, plant physiology, and agricultural science texts to describe early seedling morphology.
Everyday
Virtually never used.
Technical
The primary context. Precise term in botanical description and seed germination studies.
Watch out
Common Mistakes When Using “caulicle”
- Using 'caulicle' to refer to any small stem on a mature plant.
- Confusing it with 'radicle' (the embryonic root).
- Misspelling as 'caulicel' or 'colicle'.
FAQ
Frequently Asked Questions
No, it is a very rare, technical term used almost exclusively in botany.
In precise usage, 'caulicle' can be synonymous with the hypocotyl, or sometimes refer specifically to the stem axis below the cotyledons. 'Hypocotyl' is the more common technical term.
It would be highly unusual and likely misunderstood unless speaking with a botanist about seed germination.
It is exclusively a noun.
A small stem or stalk, especially the rudimentary stem of a seedling.
Caulicle is usually technical/scientific in register.
Caulicle: in British English it is pronounced /ˈkɔːlɪk(ə)l/, and in American English it is pronounced /ˈkɔːlɪk(ə)l/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think: 'CAULicle' contains 'CAUL' like the membrane sometimes on a newborn's head; a 'caulicle' is like the 'birth' stem of a new plant.
Conceptual Metaphor
THE FOUNDATION IS A STEM: The caulicle is the foundational pillar from which the plant body rises.
Practice
Quiz
What is a 'caulicle'?