Colloquial Variant guide

Aaron's rod

noun · 7 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.

  • Received-Pronunciation: /ˈɛəɹ.ənz ɹɒd/
  • Received-Pronunciation: /ˈæɹ-/
  • General-American: /ˈɛɹ.ənz ɹɑd/
  • General-American: /ˈɛəɹ-/
  • General-American: /ˈæɹ-/
  • US: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

Any of various plants with a tall flowering stem, especially:

Verbascum thapsus, the great mullein, common mullein, or hag-taper.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: torchwort, hag-taper, common mullein, great mullein, Adam's flannel, Jacob's staff, Jupiter's staff, cow's lungwort

Antonyms: none provided

2

noun

Meaning 2

Any of various plants with a tall flowering stem, especially:

Goldenrod, the Solidago genus of North American plants with yellow flowers.

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

Any of various plants with a tall flowering stem, especially:

Hylotelephium telephium (syn. Sedum telephium; orpine, livelong, or live-forever).

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

4

noun

Meaning 4

A rod-shaped molding decorated with an entwined snake, and sometimes leaves, vines, or scrolls.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: architecture

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

A rod with one serpent twined around it, as used by Aaron (differing from the caduceus of Mercury, which has two serpents).

Definition source: English Wiktionary via Wiktextract

Usage: archaic, countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

The penis.

Definition source: English Wiktionary via Wiktextract

Usage: countable, dated, slang, uncommon, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

tall-stalked very woolly mullein with densely packed yellow flowers; ancient Greeks and Romans dipped the stalks in tallow for funeral torches

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: common mullein, great mullein, flannel mullein, woolly mullein, torch, Verbascum thapsus

Antonyms: none provided

Broader terms: mullein, flannel leaf, velvet plant

History

Etymology

A reference to Numbers 17:8, the Authorized / KJV translation: "And it came to pass, that on the morrow Moses went into the tabernacle of witness; and, behold, the rod of Aaron for the house of Levi was budded, and brought forth buds, and bloomed blossoms, and yielded almonds." (spelling modernized).

Across languages

Translations

5 source translations are retained for this English entry.

  • Dutch: koningskaars — tall plant associated with the biblical rod of Aaron
  • Finnish: aaroninsauva — tall plant associated with the biblical rod of Aaron
  • German: Aronstab — tall plant associated with the biblical rod of Aaron
  • Polish: różdżka Aarona — tall plant associated with the biblical rod of Aaron
  • Russian: ааронов жезл (aaronov žezl) — tall plant associated with the biblical rod of Aaron