(aka: "practice green") a green which is separate from the golf course and is designated for short game &/or putting practice Example: "Before I play a new course I like to spend half a hour on the putting green so that I know what to expect when I get on the course "
The "putting green" is all ground of the hole being played which is specially prepared for putting or otherwise defined as such by the Committee A ball is on the putting green when any part of it touches the putting green