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Noun: alveolus (alveoli)  al'veeulus
  1. A tiny sac for holding air in the lungs; formed by the terminal dilation of tiny air passageways
    - air sac, air cell
     
  2. A bony socket in the alveolar ridge that holds a tooth
    - tooth socket

Derived forms: alveoli

See also: alveolar, alveolate

Type of: sac, socket

Part of: alveolar process, alveolar ridge, gum ridge, lung

Encyclopedia: Alveolus

Nearest

alveolar consonant
alveolar ectasia
alveolar point
alveolar process
alveolar resorption
alveolar rhabdomyosarcoma
alveolar rhabdosarcoma
alveolar ridge
alveolate
alveolitis
alveolus
Alvin Ailey
alvine
alway
always
Alyssum
alyssum
Alytes
Alytes cisternasi
Alytes obstetricans
Alzheimers