Sulcus Definition & Meaning

sulcus
noun
  1. (anatomy) any of the narrow grooves in an organ or tissue especially those that mark the convolutions on the surface of the brain

"Sulcus" in song lyrics

See how sulcus is used in real songs:

  • "gyrus and sulcus"
    AOL — AOL
  • "general function of gyrus and sulcus"
    AOL — AOL

Usage tips for "sulcus"

Understanding the precise definition of a word helps you use it with confidence. When using "sulcus" 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 sulcus to find words that pair well.

Use "sulcus" in a verse

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