Main Entry: hack·er
Pronunciation: \ˈha-kər\
Function: noun
Date: 14th century
1 : one that hacks 2 : a person who is inexperienced or unskilled at a particular activity <a tennis hacker> 3 : an expert at programming and solving problems with a computer 4 : a person who illegally gains access to and sometimes tampers with information in a computer system
Three out of four possible Merriam-Webster definitions are negative.