[ dih-den-duhm ]

noun,plural de·den·da [dih-den-duh]. /dɪˈdɛn də/. Machinery.
  1. (on a gear or rack) the radial distance between the pitch circle or line and the root circle or line.: Compare addendum (def. 3a).

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

Words Nearby dedendum Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023