1. axillary fossa the hollow under the arm where it is joined to the shoulder
  2. axillary vein a continuation of the basilic vein and brachial vein that becomes the subclavian vein
  3. axillary node any of the lymph glands of the armpit
  4. ancillary furnishing added support
  5. axillary of or relating to the axil
  6. axillary cavity the hollow under the arm where it is joined to the shoulder
  7. auxiliary furnishing added support
  8. maxillary vein posterior continuation of the pterygoid plexus
  9. auxiliary verb a verb that combines with another verb in a verb phrase to help form tense, mood, voice, or condition of the verb it combines with
  10. auxiliary cell a terrorist cell responsible for logistics
  11. exhilaration the feeling of lively and cheerful joy
  12. maxillary sinus one of a pair of sinuses forming a cavity in the maxilla
  13. axillary artery the part of the main artery of the arm that lies in the armpit and is continuous with the subclavian artery above and the brachial artery below
  14. acceleration an increase in rate of change
  15. Bacillariophyceae marine and freshwater eukaryotic algae: diatoms
  16. auxiliary boiler an extra boiler
  17. epigastric fossa a slight depression in the midline just below the sternum
  18. capillary vessel any of the minute blood vessels connecting arterioles with venules
  19. auxiliary airfield an airfield that functions in a subsidiary capacity
  20. exclusiveness tendency to associate with only a select group

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