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dedendum

[ dih-den-duhm ]
/ dɪˈdɛn dəm /
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noun, plural de·den·da [dih-den-duh]. /dɪˈdɛn də/. Machinery.
(on a gear or rack) the radial distance between the pitch circle or line and the root circle or line.Compare addendum (def. 3a).
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SHALL WE PLAY A "SHALL" VS. "SHOULD" CHALLENGE?
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Question 1 of 6
Which form is used to state an obligation or duty someone has?

Origin of dedendum

1900–05; <Latin: to be given up, gerund of dēdere, equivalent to dē-de- + -dere combining form of dare to give; see addendum
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022
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