'Procrastination' definitions:

Definition of 'procrastination'

From: WordNet
noun
The act of procrastinating; putting off or delaying or defering an action to a later time [syn: procrastination, cunctation, shillyshally]
noun
Slowness as a consequence of not getting around to it [syn: dilatoriness, procrastination]

Definition of 'Procrastination'

From: GCIDE
  • Procrastination \Pro*cras`ti*na"tion\, n. [L. procrastinatio: cf. F. procrastination.] The act or habit of procrastinating, or putting off to a future time; delay; dilatoriness. [1913 Webster]
  • Procrastination is the thief of time. --Young. [1913 Webster]