To move or cause to move about while being fixed at one edge
To move through the air with or as if with wings
To move quickly, lightly, and irregularly like a bird in flight
To move (one's arms or wings, for example) up and down
A state of discomposure
Something tickled her neck, and she looked down to see the first of the letters of her tattoo flutter to the ground.
The flutter of a black trench coat blended with the dark sky as Gabriel twisted them in midair, so he'd hit back first, with her protected in his arms.
Just to flutter the nuns a bit.
Gabriel made her heart flutter; Darkyn made it fly.
Seeing Gabriel made her insides flutter and the world seem too small to be anywhere but his arms.