[poo t-awf, -of]
  1. an act or instance of putting off.
  2. a delaying, postponing, or avoiding of something.
  3. an expressed excuse or evasion; demur: She responded with a polite but firm putoff.

Origin of putoff

First recorded in 1540–50; noun use of verb phrase put off
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018