gibberellin: meaning, definition, pronunciation and examples
C1technical
Quick answer
What does “gibberellin” mean?
A class of plant hormones that stimulate stem elongation, seed germination, and flowering.
Audio
Pronunciation
Definition
Meaning and Definition
A class of plant hormones that stimulate stem elongation, seed germination, and flowering.
Gibberellins are diterpenoid acids that regulate various developmental processes in plants, including breaking dormancy, promoting fruit development, and influencing sex expression in some species.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences. Both varieties use the same term with identical spelling and meaning.
Connotations
Technical/scientific term with no regional connotative differences.
Frequency
Equally rare in general discourse in both regions, used exclusively in scientific/agricultural contexts.
Grammar
How to Use “gibberellin” in a Sentence
[NP] + contains + gibberellin[NP] + is treated with + gibberellin[NP] + responds to + gibberellin applicationVocabulary
Collocations
Examples
Examples of “gibberellin” in a Sentence
adjective
British English
- The gibberellin treatment produced remarkable stem elongation in the pea plants.
American English
- Gibberellin application significantly increased fruit size in the citrus orchard.
Usage
Meaning in Context
Business
Used in agricultural biotechnology companies discussing crop enhancement products.
Academic
Common in plant physiology, botany, agriculture, and horticulture research papers.
Everyday
Virtually never used in casual conversation.
Technical
Standard term in plant science, greenhouse management, and agricultural extension services.
Vocabulary
Synonyms of “gibberellin”
Neutral
Vocabulary
Antonyms of “gibberellin”
Watch out
Common Mistakes When Using “gibberellin”
- Misspelling as 'giberellin' (single 'b')
- Confusing with other plant hormones like auxin or cytokinin
- Using singular when referring to the class (prefer 'gibberellins' for the group)
FAQ
Frequently Asked Questions
Gibberellins occur naturally in plants, but synthetic versions are produced for agricultural use.
No, different plant species respond differently; some are highly sensitive while others show little response.
Typically as a spray, seed soak, or injection, depending on the target plant part and desired effect.
Yes, when used according to agricultural regulations, residues are minimal and considered safe.
A class of plant hormones that stimulate stem elongation, seed germination, and flowering.
Gibberellin is usually technical in register.
Gibberellin: in British English it is pronounced /ˌdʒɪbəˈrɛlɪn/, and in American English it is pronounced /ˌdʒɪbəˈrɛlən/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think 'gibberish' + 'Ellen' → Imagine a scientist named Ellen explaining plant hormones so technically it sounds like gibberish to non-experts.
Conceptual Metaphor
PLANT GROWTH IS A CHEMICAL MESSAGE (gibberellin as a 'signal' or 'instruction' for development)
Practice
Quiz
What is the primary function of gibberellin in plants?