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addenda

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addenda


  1  definition  found 
 
  From  Webster's  Revised  Unabridged  Dictionary  (1913)  [web1913]: 
 
  Addendum  \Ad*den"dum\,  n.;  pl  {Addenda}.  [L.,  fr  addere  to 
  add.] 
  A  thing  to  be  added;  an  appendix  or  addition. 
 
  {Addendum  circle}  (Mech.),  the  circle  which  may  be  described 
  around  a  circular  spur  wheel  or  gear  wheel,  touching  the 
  crests  or  tips  of  the  teeth.  --Rankine. 




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