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Annulus Definition & Meaning

annulus
noun
  1. a toroidal shape; "a ring of ships in the harbor"; "a halo of smoke"
  2. (Fungi) a remnant of the partial veil that in mature mushrooms surrounds the stem like a collar

"Annulus" in song lyrics

See how annulus is used in real songs:

  • "sperm annulus"
    AOL — AOL
  • "heat transfer equivalent diameter for flow in annulus"
    AOL — AOL

Usage tips for "annulus"

Understanding the precise definition of a word helps you use it with confidence. When using "annulus" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for annulus to find words that pair well.

Use "annulus" in a verse

Now that you know what "annulus" means, try using it in your own lyrics:

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Frequently asked questions

What does annulus mean?
a toroidal shape; "a ring of ships in the harbor"; "a halo of smoke" (Fungi) a remnant of the partial veil that in mature mushrooms surrounds the stem like a collar
What part of speech is annulus?
Annulus is a noun.
How many definitions does annulus have?
Annulus has 2 definitions across 1 part of speech (noun).

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