© 2026 Sloth Lingo. Learn easy. Lounge wisely.

lobeline

Upper-Intermediate (B2)

IPA: /ˈloʊbəliːn/

KK: /lɑːbˈiːn/

noun
Definition

A natural substance derived from certain plants, particularly from the Lobelia genus, that is often used to help people stop smoking and can stimulate breathing.


Example

Lobeline is sometimes recommended as a natural aid for those trying to quit smoking.


Conversation
Sloth A
Have you heard about lobeline? I read it's used to help people quit smoking.
Sloth B
Yeah, I think it's derived from a plant, right?
Sloth A
Exactly! It's interesting how natural substances can aid in smoking cessation.
Sloth B
I wonder if it really works, though; quitting can be so tough.

Synonyms & Antonyms
Synonyms
alkaloid
stimulant
deterrent
Antonyms
depressant
inhibitor
suppressant
Root Explanation

Lobeline is derived from the word 'lobelia', which comes from the genus name of plants named after the botanist Matthias de Lobel. The suffix '-ine' is used in chemistry to denote a substance or compound. Therefore, lobeline refers to a compound derived from lobelia plants.

Memory Tip

Think of 'lobelia', the plant named after a botanist, to remember that 'lobeline' is a compound related to that plant.

Visually Confused Words
obelize
obelion
gobline
gobelin
coeline
berline
beltine
beeline
Is this page helpful?