- r (of quantities) imprecise but fairly close to correct
- r with roughness or violence (`rough' is an informal variant for `roughly')
he was pushed roughly aside
- r with rough motion as over a rough surface
- Because CT scans came into vogue in the 1980s and radiation-induced cancer takes roughly 20 years to develop, long-term studies of CT scans and cancer are still under way.
- A new report says that roughly 1.
- Projections for the next fiscal year's deficit start at roughly $550 billion and go as high as $1 trillion, depending on the government's current obligations, expected further .