If something goes wrong, you should acknowledge the problem and deal with it.

The woman acknowledged the relationship with a sad look and led us into the living area.

George acknowledged the point with a dip of his head.

I acknowledged his words with a jerk of my head.

They did not speak, but acknowledged each other with a nod.

My old fat friend acknowledged me with a nod of the head.

Richard turned as he ran and acknowledged her words with a wave.

She acknowledged him with a nod, but did not speak.

He looked deep into the wide blue of her eyes, acknowledging the truth with his silence.

The five of them acknowledged each other with quick glances, nothing more.