Noun has 2 senses

• yarder(n = noun.quantity) - (used only in combinations) the height or length of something in yards; "the golfer hit a 300-yarder to the green"



• yarder(n = noun.artifact) yard donkey - a winch (or system of winches) powered by an engine and used to haul logs from a stump to a landing or to a skid road;