a fortification of earth; mostly or entirely below ground | a primitive shelter, often temporary, having a significant portion of its structure dug below ground level; commonly has sod walls and a sod roof. |
either of two low shelters on either side of a baseball diamond where the players and coaches sit during the game | |
a canoe made by hollowing out and shaping a large log | |
a shelter for humans or domesticated animals and livestock based on a hole or depression dug into the ground; can be fully recessed into the earth, with a flat roof covered by ground, semi-recessed, with a constructed wood or sod roof standing out, or dug into a hillside. | |