lobeline: meaning, definition, pronunciation and examples
Very LowTechnical/Scientific
Quick answer
What does “lobeline” mean?
A naturally occurring alkaloid found in plants of the genus Lobelia, particularly Lobelia inflata (Indian tobacco).
Audio
Pronunciation
Definition
Meaning and Definition
A naturally occurring alkaloid found in plants of the genus Lobelia, particularly Lobelia inflata (Indian tobacco).
Historically used as a stimulant and respiratory aid, and in modern contexts as a pharmacological tool for nicotine research due to its action on nicotinic acetylcholine receptors. It has been investigated for smoking cessation therapies.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. Spelling is identical.
Connotations
None beyond the technical/scientific.
Frequency
Extremely rare in general discourse in both varieties, appearing only in specialised literature at identical frequencies.
Grammar
How to Use “lobeline” in a Sentence
Lobeline [verb of action: blocks, mimics, interacts with] [receptor/target].The [effect/therapy] was mediated by lobeline.A dose of lobeline was administered.Vocabulary
Collocations
Examples
Examples of “lobeline” in a Sentence
verb
British English
- (Lobeline is not used as a verb.)
American English
- (Lobeline is not used as a verb.)
adverb
British English
- (Lobeline is not used as an adverb.)
American English
- (Lobeline is not used as an adverb.)
adjective
British English
- (Lobeline is not used attributively as a standard adjective. In technical compounds: 'lobeline-sensitive receptors'.)
American English
- (Lobeline is not used attributively as a standard adjective. In technical compounds: 'lobeline-sensitive receptors'.)
Usage
Meaning in Context
Business
Virtually never used. Potential mention only in pharmaceutical industry reports on drug development or botanical supplements.
Academic
Used in pharmacology, neuroscience, botany, and medicinal chemistry research papers and textbooks.
Everyday
Extremely unlikely to be encountered or used.
Technical
Primary domain of use. Refers to the specific chemical compound in experimental, clinical, or manufacturing contexts.
Vocabulary
Synonyms of “lobeline”
Strong
Neutral
Weak
Vocabulary
Antonyms of “lobeline”
Watch out
Common Mistakes When Using “lobeline”
- Misspelling as 'lobelline', 'lobelen'.
- Incorrect pronunciation with stress on the second or third syllable.
- Assuming it is a common noun with broad meaning.
FAQ
Frequently Asked Questions
Lobeline is a specific alkaloid chemical compound found in Lobelia plants, known for its effects on the same receptors in the body as nicotine.
Lobeline has historical medicinal use but is not a mainstream approved drug today. Its use should only be under professional medical supervision due to potential side effects.
It has been researched for this purpose because it can mimic some effects of nicotine, but it is not a widely approved or commonly used smoking cessation therapy.
No, they are different chemical compounds from different plants, but they interact with similar receptor systems in the body (nicotinic acetylcholine receptors).
A naturally occurring alkaloid found in plants of the genus Lobelia, particularly Lobelia inflata (Indian tobacco).
Lobeline is usually technical/scientific in register.
Lobeline: in British English it is pronounced /ˈləʊbɪliːn/, and in American English it is pronounced /ˈloʊbɪˌlin/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “(none)”
Learning
Memory Aids
Mnemonic
Think of LOBELia, the plant genus it comes from, and the chemical suffix -INE common to alkaloids (like caffeine, nicotine).
Conceptual Metaphor
(Not applicable for a technical compound name. It is not metaphorically extended.)
Practice
Quiz
In which field is the term 'lobeline' primarily used?