V@NearNose-PalmBack BentV@FromChin

Alternative forms

 * The fingers may flex and extend repeatedly for emphasis.
 * The whole sign may repeat to indicate continuous or frequent doubt.

Etymology
From.

Production

 * Bend the extended fingers while moving the hand down and forward to the following posture.
 * Bend the extended fingers while moving the hand down and forward to the following posture.
 * Bend the extended fingers while moving the hand down and forward to the following posture.

Verb

 * 1) to doubt strongly
 * (ASL Gloss) YOU RUN MORE FAST THAN ME, ME DOUBT.
 * "I doubt that you can run faster than me."

Usage notes
This term expresses strong doubt. The spectrum of belief/doubt may be expressed in ASL as follows:
 * certain:
 * likely/probable:
 * unlikely:
 * strong doubt: