Then as though by a single impulse they rose and bowed.

Instantly, all of Margo's inward impressions packed into a single impulse.

He applied a single, brief impulse to the jets.

"In our human cells are recorded every single impulse of energy that has occurred since the beginning of time," Amanda had said.

One single, wrong, electronic impulse could start the destruction of the undefended globe.

Sometimes, styles seem to arise simultaneously from a single impulse.

By the end, the instrumental and vocal lines have been melded into a single musical impulse.

His expression again changed as, with a single impulse, we all advanced upon him.

All her being was suddenly absorbed in the single impulse to hurl herself from the sloping platform.