once-over
look-over

She had looked over the little dark head to her husband.

She looked at me over the top of her cup.

For a short while we looked back over the field.

Not if we're looking back over the past 30 years.

He looked over the top of the paper at me.

He just went down the street, looking over the town.

He turned to look over the side and into the clear water.

I went up to the 6th Company to look over the situation.

I looked at him over the top of my cup.

Look over the town and maybe go out into the country.