Bounding

The dog went bounding across the field.

Enervated but suddenly on adrenaline deer alert, our eyes the size of egg yolks, we crept onward at half the posted speed limit, certain that an amorous buck would come bounding out of the brush and into our grille.

For most people, and for much of the past 50 years, thoughts of NASA are linked to images of shuttle launches and men bounding across the surface of the moon. But the new focus for NASA, as outlined in the proposed 2011 budget, is not on shuttle launches or lunar landings.

Without buttings or boundings on any side.