If this is true, the project certainly has a foul smell about it.

Once handed a box, she noticed a foul smell coming from it.

The air became tainted with a foul smell, like hot iron.

They bloom in the cold season and have a foul smell.

That hung in the air like an old, foul smell.

We did not enter the stream until the water ran clear, though the foul smell traveled with us.

The body was discovered several days later when people began complaining about a foul smell coming from the apartment.

At the plane, the foul smell of burning fuel filled the air.

The air had a foul smell to it, tainted by the oil upon the water, perhaps.

They complained to the health department of a foul smell in the neighborhood.