Alveolus Definition & Meaning

alveolus
noun
  1. a tiny sac for holding air in the lungs; formed by the terminal dilation of tiny air passageways
  2. a bony socket in the alveolar ridge that holds a tooth

Usage tips for "alveolus"

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

Look up another word