loom over something

I looked up to find a hospital looming over us.

Then one of the black things was looming over her.

She looked up to see a figure looming over her table.

He was looming over me again, but I kept sitting down.

If there were no war looming over us, perhaps it wouldn't matter.

Then he looked up, to see four faces looming over him.

A moment later she saw faces looming over the bed.

The great head loomed over the child's so that the boy had to look up into its eyes.

He was a tall man, and she didn't like the way he'd been looming over her.

But technology looms large as a share of total private investment, still over 50 percent.