See: AT LEAST.
At the smallest guess; no fewer than; no less than. * /You should brush your teeth at least twice a day./ * /At least three students are failing in mathematics./ * /Mr. Johnson must weigh 200 pounds at least./ Compare: ALL OF. 2. Whatever else you may say; anyhow; anyway. * /It was a clumsy move, but at least it saved her from getting hit./ * /She broke her arm, but at least it wasn't the arm she writes with./ * /The Mortons had fun at their picnic yesterday - at least the children did - they played while their parents cooked the food./ * /He's not coming - at least that's what he said./ Compare: AT ANY RATE.