1. With respect to function
   "the two units are functionally interdependent"

See also: functional

• aurum
• Auschwitz
• auscultate
• auscultation
• auscultatory
• auspex
• auspicate
• auspice
• auspices
• auspicious
• auspiciously
• auspiciousness
• Aussie
• Austen
• austenite
• austenitic
• austenitic manganese steel
• austenitic steel
• austere
• austerely
• austereness
• austerity
• Austerlitz
• Austin
• Austin Friar