A terrace is an outdoor space that is typically elevated and often used for recreational activities. VERANDA, BALCONY, YARD, PORCH, TIER, LANAI, and PATIO are all terms that can be used to describe a terrace. A VERANDA is a roofed platform that is usually attached to the exterior of a building. A BALCONY is a platform that projects from the wall of a building and is enclosed by a railing. A YARD is an open area of land that is adjacent to a house or other building. A PORCH is a covered area at the entrance of a building. A TIER is a row of similar objects or people arranged one above the other. A LANAI is a type of PORCH or VERANDA that is common in Hawaii. A PATIO is an outdoor area that is paved and often used for dining or recreation.