(1)それよりも大きくないさま
(2)not more than
(3)not more than; "spend at most $20 on the lunch"
さらに詳しく
(1)極端に
(2)通常であるか適当な限度を上回っている
(3)to a degree exceeding normal or proper limits
(4)to a degree exceeding normal or proper limits; "too big"
(5)to an extreme degree
