Standard Lemma guide

ephedra

noun · 3 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /ˈɛfɪdɹə/
  • /ɪˈfɛdɹə/
  • Southern-England: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

Any plant of the genus Ephedra of gymnosperm shrubs.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A stimulant derived from the plant Ephedra sinica used in traditional Chinese herbal medicine and in over-the-counter weight-loss aids.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

jointed and nearly leafless desert shrub having reduced scalelike leaves and reddish fleshy seeds

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: joint fir

Antonyms: none provided

Broader terms: shrub, bush

Narrower terms: mahuang, Ephedra sinica

History

Etymology

From Ancient Greek ἐφέδρα (ephédra, “sitting upon”), from ἐπί (epí, “upon”) + ἕδρα (hédra, “seat”).

Across languages

Translations

18 source translations are retained for this English entry.

  • Armenian: սարի չամիչ (sari čʻamičʻ) — plant
  • Armenian: լեռնաչամիչ (leṙnačʻamičʻ) — plant
  • Bulgarian: ефедра (efedra) — plant
  • Chinese Mandarin: 麻黃屬 /麻黄属 (máhuángshǔ) — plant
  • Finnish: efedra — plant
  • French: prêle des bois — plant
  • Georgian: ცხენისმუხლა (cxenismuxla) — plant
  • Georgian: ჯორისძუა (ǯorisʒua) — plant
  • Greek: εφέδρα (efédra) — plant
  • Japanese: マオウ属 (maōzoku) — plant
  • Korean: 마황 (mahwang) — plant
  • Mongolian: зээргэнэ (zeergene) — plant
  • Navajo: tłʼohazihii — plant
  • Persian: هوم (hum) — plant
  • Polish: przęśl — plant
  • Russian: хво́йник (xvójnik) — plant
  • Russian: эфе́дра (efédra) — plant
  • Turkish: deniz üzümü — plant