noun - the fictional continent and setting for much of J.R.R. Tolkien’s writings, including The Hobbit and The Lord of the Rings

noun - the time when the sea is at its lowest level and the water has moved far back from the shore

noun - the part of a picture or the view that is behind the things that you can see in the front

noun - one of the two lower chambers responsible for pumping blood out of the heart to the rest of the body or to the lungs for oxygenation

noun - the part of a picture or the view that is in front of the things that you can see in the back and in the middle

noun - (Harry Potter) one of the balls that is used in the game of Quidditch, the shooters have to get it through one of the hoops on the opponent's side of the pitch

noun - a country in North Africa, located on the north-eastern coast of the continent, bordered by the Mediterranean Sea to the north and east, Libya to the southeast, and Algeria to the west