Standard Lemma guide

regmacarp

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • Received-Pronunciation: /ˈɹɛɡməkɑːp/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • General-American: /ˈɹɛɡməkɑɹp/

1

noun

Meaning 1

A fruit which, when mature, splits open to release its seeds; a dehiscent fruit.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete, rare

Topics: biology, botany, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From Ancient Greek ῥῆγμα (rhêgma, “something broken or rent asunder; a breach, cleft, fracture”) (possibly ultimately from Proto-Indo-European *bhreg- (“to break”)) + English -carp (suffix meaning ‘part of a fruit or fruiting body’) (ultimately from Proto-Indo-European *kerp- (“to harvest; to pluck”)), modelled after schizocarp. The word was probably coined by the Scottish physician and botanist William Ramsay McNab (1844–1889): see the 1871 article from the journal Nature quoted below.