Spicule Definition & Meaning

spicule
noun
  1. small pointed structure serving as a skeletal element in various marine and freshwater invertebrates e.g. sponges and corals

Usage tips for "spicule"

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

Look up another word