Describes the situation where a player holes the ball in two strokes starting from off the green. The first stroke, usually a "pitch", a "bunker shot" or a "chip", gets the ball 'up' onto the green, and the subsequent putt gets the ball 'down' into the hole. A variation is called "up and in". Found on http://en.wikipedia.org/wiki/Glossary_of_golf
Means missing the green in regulation but still achieving par. Usually by playing one chip or bunker shot followed by just one putt. Found on https://www.encyclo.co.uk/local/21644
When a player fails to be on the green in regulation, but gets on it with an approach shot and one-putts into the hole. Found on https://www.encyclo.co.uk/local/21736
moving alternately up and down: the up-and-down swing of levers; an up-and-down tune. · having an uneven surface: up-and-down countryside. · changeable: up-and-down luck. · perpendicular or nearly so: a straight up-and-down hillside. Found on https://www.infoplease.com/dictionary/up-and-down