mericarp: meaning, definition, pronunciation and examples
Very low frequency / TechnicalSpecialized scientific (Botany)
Quick answer
What does “mericarp” mean?
A distinct, usually dry, one-seeded part of a fruit that splits apart at maturity.
Audio
Pronunciation
Definition
Meaning and Definition
A distinct, usually dry, one-seeded part of a fruit that splits apart at maturity.
In botanical terms, a mericarp is one of the segments of a schizocarpic fruit, where the mature fruit splits into separate, indehiscent, one-seeded units. Each unit is derived from a single carpel and often resembles a seed or a small nutlet.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Both follow the same technical definition.
Connotations
None beyond strict botanical terminology.
Frequency
Equally rare and specialized in both dialects, confined to botanical texts and discussions.
Grammar
How to Use “mericarp” in a Sentence
The schizocarp splits into [NUMBER] mericarps.Each mericarp contains a single seed.Vocabulary
Collocations
Usage
Meaning in Context
Business
Never used.
Academic
Exclusively used in botanical science, particularly in plant morphology and taxonomy papers.
Everyday
Virtually never used.
Technical
Core term in descriptive botany and horticulture for classifying fruit types.
Watch out
Common Mistakes When Using “mericarp”
- Misusing it for any small seed or fruit part; it specifically refers to the units of a schizocarp.
- Pronouncing it /mɛriːkɑːp/ (with a long 'e').
FAQ
Frequently Asked Questions
No. A mericarp is a fruit segment containing a seed. It is the structure that disperses, protecting the seed inside.
Plants in the carrot family (Apiaceae, e.g., parsley, dill) and the mint family (Lamiaceae, e.g., mint, basil) produce fruits that split into mericarps.
In some species, yes. The mericarps of plants like dill or fennel are the culinary 'seeds' we use as spices, though technically they are dry fruit segments.
A capsule valve is a segment of a capsule that opens (dehisces) to release seeds. A mericarp is a segment of a schizocarp that does not open; the entire segment, with its enclosed seed, is the dispersal unit.
A distinct, usually dry, one-seeded part of a fruit that splits apart at maturity.
Mericarp is usually specialized scientific (botany) in register.
Mericarp: in British English it is pronounced /ˈmɛrɪkɑːp/, and in American English it is pronounced /ˈmɛrɪˌkɑrp/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[No common idioms exist for this highly technical term]”
Learning
Memory Aids
Mnemonic
Think: MERIt CARPenter. A skilled carpenter carefully separates each single-seeded MERICARP from the split fruit.
Conceptual Metaphor
A MERICARP is like a POD in a PEANUT SHELL: the whole shell (schizocarp) splits open to reveal the individual, self-contained pods (mericarps) inside.
Practice
Quiz
A mericarp is best defined as: