Mullein

/ˈmʌlɪn/ noun

noun ·Rare ·Advanced level

Meaning at a glance

  • Primary sense: Any of a few hundred species of European and Asian plants, of the genus Verbascum, especially that majority that have yellow flowers.
  • Grammar: mullein is listed as noun.
  • Nearest alternatives: flannel leaf, herb, mullen, velvet plant.
  • Usage evidence: The name Aaron’s Beard is applied to several plants; so is Aaron’s Rod, the latter name being perhaps most commonly given to the mullein, Verbascum Thapsus, because of its long, straight stem.

How to use "mullein"

  1. Start with the primary definition, then check the part of speech before placing the word in a sentence.
  2. Compare nearby synonyms to make sure "mullein" carries the exact meaning, tone, and strength you need.
  3. Use the example sentence as a context check. If your sentence uses the word differently, confirm that the grammar still fits.

Meaning check

  • Does the word fit the sentence's grammar?
  • Does it match the intended tone rather than only the dictionary definition?
  • Would a simpler synonym be clearer for the reader?
  • Is there enough surrounding context to prevent ambiguity?

Source and review context

This entry combines structured lexical data with WordToolSet review checks. Definitions, examples, synonyms, and usage notes may come from different source tables, so the page is designed to show evidence from more than one angle before you rely on "mullein" in a final draft.

If a word has several senses, prefer the sense that matches your sentence's grammar and surrounding context. A correct definition can still be the wrong choice when the sentence needs a different register, emphasis, or level of specificity.

Before you rely on this definition

Read the first definition as a starting point, then check the example, synonyms, and part of speech before treating "mullein" as the right word for your sentence.

If your draft is formal, technical, persuasive, or sensitive, compare "mullein" with a nearby alternative so the final choice matches both meaning and reader expectation.

Compare nearby meanings

  • Use synonyms when you need a softer, stronger, simpler, or more specific word.
  • Use antonyms to check the boundary of the meaning and avoid accidental contrast.
  • Use the example sentence to confirm the word behaves naturally in context.
  • Keep the original wording when a replacement adds complexity without improving precision.

Definition decision workflow

1. Identify the role

Check whether "mullein" is acting as noun in your sentence. A definition is only useful when the grammar matches the way the word is being used.

2. Test the nearest option

Compare it with "flannel leaf" and other nearby choices to see whether the sentence needs a softer, stronger, or more familiar word.

3. Confirm with context

Use the example sentence below as an evidence check, then read your own sentence out loud to catch tone or rhythm problems.

Review note: Definition pages are checked for source coverage, sentence evidence, synonym support, and editorial insight before they are treated as approval-ready pages. If the evidence is too thin, the page remains available to users but is kept out of the approval-facing indexed inventory.

Final meaning check

Before publishing a sentence with "mullein", ask whether the word helps the reader understand the idea faster. A precise word should reduce confusion, not simply make the sentence look more polished.

When the definition, synonym evidence, and example context point in the same direction, the word is usually a safer choice. When they conflict, revise the sentence or choose a clearer alternative.

Definitions

Noun
  1. 1
    Any of a few hundred species of European and Asian plants, of the genus Verbascum, especially that majority that have yellow flowers. uncountable, usually

    "There be foure ſortes of Mulleyne, as [Pedanius] Dioſcorides writeth: wherof yͤ two firſt are white Mulleyne, and of them one is Male, and the other female: The third is blacke Mulleyne: The fourth is wilde Mulleyne. […] The white male Mulleyn (or rather Wolleyn) hath […] the whole top with his pleaſant yellow floures ſheweth like to a waxe Candell or taper cunningly wrought."

  2. 2
    any of various plants of the genus Verbascum having large usually woolly leaves and terminal spikes of yellow or white or purplish flowers wordnet

Synonyms

All synonyms
flannel leafherbmullenvelvet plant

Example

"The name Aaron’s Beard is applied to several plants; so is Aaron’s Rod, the latter name being perhaps most commonly given to the mullein, Verbascum Thapsus, because of its long, straight stem."

Common questions

What does "mullein" mean?

Any of a few hundred species of European and Asian plants, of the genus Verbascum, especially that majority that have yellow flowers.

What is a synonym for "mullein"?

Common synonyms include: flannel leaf, herb, mullen, velvet plant.

How do you use "mullein" in a sentence?

The name Aaron’s Beard is applied to several plants; so is Aaron’s Rod, the latter name being perhaps most commonly given to the mullein, Verbascum Thapsus, because of its long, straight stem.

How do you pronounce "mullein"?

Pronounced /ˈmʌlɪn/.

Etymology

From Middle English moleyne, from Anglo-Norman moleine, which is either a Celtic borrowing and derived from Proto-Celtic *melinos (“yellow”) from *meli (“honey”) – an adjective found in Breton melen (“yellow”) and Welsh melyn (“yellow”) – or from mol (“soft”), from Latin mollis (“soft”), referencing the plant's fluffy, downy leaves, also apparent in synonyms such as feltwort, flannel leaf, and velvet plant.

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