augmentation
1. [ noun ] the amount by which something increases
Related terms: increase augment
2. [ noun ] (music,fine art) the statement of a theme in notes of greater duration (usually twice the length of the original)
Related terms: diminution statement
3. [ noun ] the act of augmenting
Related terms: increase augment
Similar spelling:   augmentin
  augmentative
  augmenting
  augmented