miracle fruit: meaning, definition, pronunciation and examples
C1Formal, Scientific, Figurative
Quick answer
What does “miracle fruit” mean?
A small red berry (Synsepalum dulcificum) that contains a glycoprotein called miraculin, which temporarily alters taste perception, making sour and acidic foods taste sweet.
Audio
Pronunciation
Definition
Meaning and Definition
A small red berry (Synsepalum dulcificum) that contains a glycoprotein called miraculin, which temporarily alters taste perception, making sour and acidic foods taste sweet.
A metaphorical term for any substance, event, or phenomenon that unexpectedly and positively transforms a situation or perception.
Dialectal Variation
British vs American Usage
Differences
No significant lexical or grammatical differences. The term is used identically in scientific and general contexts.
Connotations
The same botanical and scientific connotations apply in both varieties. Figurative use is equally rare.
Frequency
Equally low frequency in general discourse, but standard in relevant scientific and culinary fields.
Grammar
How to Use “miracle fruit” in a Sentence
The miracle fruit makes [sour food] taste sweet.Scientists studied [the glycoprotein in] miracle fruit.We tried [eating] miracle fruit before the lemons.Vocabulary
Collocations
Examples
Examples of “miracle fruit” in a Sentence
verb
British English
- N/A – not used as a verb
American English
- N/A – not used as a verb
adverb
British English
- N/A
American English
- N/A
adjective
British English
- N/A – 'miracle-fruit' as a compound modifier is rare; 'miracle fruit extract' is more common.
American English
- N/A – 'miracle-fruit' as a compound modifier is rare; 'miracle fruit experience' is more common.
Usage
Meaning in Context
Business
Rare. Might appear in niche food, supplement, or agritech industries: 'The startup is exploring commercial cultivation of miracle fruit.'
Academic
Common in botany, biochemistry, sensory science: 'Miraculin from miracle fruit binds to sweet taste receptors.'
Everyday
Low frequency. Used when discussing unusual foods or taste experiences: 'At the food fair, they had these miracle fruit tablets you could try.'
Technical
Standard term in horticulture and food technology: 'The miracle plant requires acidic soil and high humidity.'
Vocabulary
Synonyms of “miracle fruit”
Strong
Neutral
Weak
Vocabulary
Antonyms of “miracle fruit”
Watch out
Common Mistakes When Using “miracle fruit”
- Using it as a countable noun without 'the' or an article when referring to the species: 'We studied miracle fruit' (correct) vs. 'We ate a miracle fruit' (could be ambiguous—one berry or one type?).
- Confusing it with other 'superfruits' like goji or acai, which do not have the same taste-altering property.
FAQ
Frequently Asked Questions
Yes, the berry itself is considered safe for consumption. However, the long-term effects of concentrated extracts or frequent use are not extensively studied.
The effect typically lasts between 15 minutes to 2 hours, depending on the individual and the amount consumed.
It is possible in a controlled, humid environment like a greenhouse, as the plant is native to West Africa and requires specific acidic soil conditions and warmth.
The berry itself is low in calories and does not contain significant sugar. The sweetness perceived is a neurological effect, not added sweetness.
A small red berry (Synsepalum dulcificum) that contains a glycoprotein called miraculin, which temporarily alters taste perception, making sour and acidic foods taste sweet.
Miracle fruit is usually formal, scientific, figurative in register.
Miracle fruit: in British English it is pronounced /ˈmɪrək(ə)l fruːt/, and in American English it is pronounced /ˈmɪrək(ə)l frut/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “A miracle fruit moment (figurative: a small thing that changes your whole perspective)”
Learning
Memory Aids
Mnemonic
Imagine a MIRACLE making a FRUIT so powerful it can turn a sour lemon into sweet candy. The fruit performs a 'miracle' on your tongue.
Conceptual Metaphor
A SMALL AGENT CAUSING A MAJOR PERCEPTUAL TRANSFORMATION (The berry is a key that unlocks a new sensory world.)
Practice
Quiz
What is the primary active compound in miracle fruit responsible for its taste-altering effect?