fal·ter /ˈfɔltɚ/
  (vt.)支吾地說,遲疑(vi.)支吾,蹣跚地走顫抖,支吾,躊躇
  Fal·ter n.  Hesitation; trembling; feebleness; an uncertain or broken sound; as, a slight falter in her voice.
     The falter of an idle shepherd's pipe.   --Lowell.
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  Fal·ter v. t. To thrash in the chaff; also, to cleanse or sift, as barley. [Prov. Eng.]
  Fal·ter, v. i. [imp. & p. p. Faltered p. pr. & vb. n. Faltering.]
  1. To hesitate; to speak brokenly or weakly; to stammer; as, his tongue falters.
     With faltering speech and visage incomposed.   --Milton.
  2. To tremble; to totter; to be unsteady. “He found his legs falter.”
  3. To hesitate in purpose or action.
  Ere her native king
  Shall falter under foul rebellion's arms.   --Shak.
  4. To fail in distinctness or regularity of exercise; -- said of the mind or of thought.
     Here indeed the power of disinct conception of space and distance falters.   --I. Taylor.
  Fal·ter, v. t. To utter with hesitation, or in a broken, trembling, or weak manner.
     And here he faltered forth his last farewell.   --Byron.
     Mde me most happy, faltering =\“I am thine.”\=   --Tennyson.
  falter
       n : the act of pausing uncertainly; "there was a hesitation in
           his speech" [syn: hesitation, waver, faltering]
       v 1: be unsure or weak; "Their enthusiasm is faltering" [syn: waver]
       2: move hesitatingly, as if about to give way [syn: waver]
       3: walk unsteadily; "The drunk man stumbled about" [syn: stumble,
           bumble]
       4: speak haltingly; "The speaker faltered when he saw his
          opponent enter the room" [syn: bumble, stutter, stammer]