https://www.merriam-webster.com/dictionary/wall
Definition of wall. 1a : a high thick masonry structure forming a long rampart or an enclosure chiefly for defense —often used in plural. b : a masonry fence around a garden, park, or estate. c : a structure that serves to hold back pressure (as of water or sliding earth)
Wall In | Definition of Wall In by Merriam-Webster
fence meaning: 1. a structure that divides two areas of land, similar to a wall but made of wood or wire and supported with posts
It appears to me Obama's house is surrounded, at least on the side shown, by a 3-4 ft wall, and a 4-5' fence.
Definition of wall. 1a : a high thick masonry structure forming a long rampart or an enclosure chiefly for defense —often used in plural. b : a masonry fence around a garden, park, or estate. c : a structure that serves to hold back pressure (as of water or sliding earth)
Wall In | Definition of Wall In by Merriam-Webster
fence meaning: 1. a structure that divides two areas of land, similar to a wall but made of wood or wire and supported with posts
It appears to me Obama's house is surrounded, at least on the side shown, by a 3-4 ft wall, and a 4-5' fence.