A garden fence is a protective structure that separates a garden from the outside world. Synonyms for a garden fence include barrier, hedgerow, enclosure, wall, and perimeter. A barrier may come in the form of a low picket fence, while an enclosure can be a high fence made of wood or vinyl. A hedgerow fence is constructed with living shrubs or plants. A garden wall made of brick is a popular choice for durability and privacy. And a perimeter fence is often used to surround a large garden or property. Whatever the choice, a garden fence provides privacy, security, and a decorative element to any landscape.