Phrase guide

caper spurge

noun · 2 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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1

noun

Meaning 1

An erect, biennial spurge native to southern Europe, northern Africa, and southwest Asia into central Asia, of species Euphorbia lathyris.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

poisonous Old World spurge; adventive in America; seeds yield a purgative oil

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: myrtle spurge, mole plant, Euphorbia lathyris

Antonyms: none provided

Broader terms: spurge

History

Etymology

Named for the resemblance of its toxic fruits to those of the edible caperberry (Capparis spinosa).

Across languages

Translations

4 source translations are retained for this English entry.

  • Catalan: cagamuja — Euphorbia lathyris
  • Dutch: kruisbladige wolfsmelk — Euphorbia lathyris
  • Ancient Greek: λαθυρίς (lathurís) — Euphorbia lathyris
  • Italian: catapuzia — Euphorbia lathyris