better than

1. More than, larger in amount or greater in rate, as in My new car can do better than 100 miles an hour , or The new plan will cut better than 15 percent of costs . Some authorities consider this usage colloquial and advise that it be avoided in formal writing. [Late 1500s] Also see better half , def. 1.

2. Superior to, as in He's no better than Tom at writing a memo . [9th century]