SHORTEN v. 2 definitions
To reduce or diminish in amount, quantity, or extent; to lessen; to abridge; to curtail; to contract; as, to shorten work, an allowance of food, etc. Here, where the subject is so fruitful, I am shortened by my chain. Dryden.
SIDETRACK v.
Hence, fig., to divert or reduce to a position or condition that is relatively secondary or subordinate in activity, importance, effectiveness, or the like; to switch off; to turn aside, as from a purpose. [Colloq.]
SPURIOUS a.
, or Spurious quill (Zoöl.), the first, or outer, primary quill when rudimentary or much reduced in size, as in certain singing birds. -- Spurious wing (Zoöl.), the bastard wing, or alula.