'Tapering' definitions:

Definition of 'tapering'

From: WordNet
adjective
Becoming gradually narrower; "long tapering fingers"; "trousers with tapered legs" [syn: tapered, tapering, narrowing]
adjective
Gradually decreasing until little remains [syn: dwindling, tapering, tapering off]
noun
The act of gradually lowering the size or amount; "the doctor prescribed the tapering of the dose"

Definition of 'Tapering'

From: GCIDE
  • Taper \Ta"per\, v. i. [imp. & p. p. Tapered; p. pr. & vb. n. Tapering.] To become gradually smaller toward one end; as, a sugar loaf tapers toward one end. [1913 Webster]

Definition of 'Tapering'

From: GCIDE
  • Tapering \Ta"per*ing\, a. Becoming gradually smaller toward one end. -- {Ta"per*ing*ly}, adv. [1913 Webster]