His only acknowledgment was a slight nod and a trace of a cold smile.

Her only acknowledgment of Pitts presence was a brief smile when their eyes happened to meet.

He knew that was the only acknowledgment he'd ever get of what they'd felt and shared for a moment.

He nodded, the only acknowledgment that was required, and said, "Stations."

A dismissive wave was Cecil's only acknowledgment of that fact.

It was the only public acknowledgment he would make of his private pain.

He was certain now that she must be awake, though her only acknowledgment had been that sound.

Her only acknowledgment was the raise of a single finger.

But the only acknowledgment of his father is oblique.

Tapi's lips tightened on one side, the only acknowledgment of worry.