Anagrams of: UNDERGROUNDER

• a secret group organized to overthrow a government or occupation force

• an electric railway operating below the surface of the ground (usually in a city)

• in or into hiding or secret operation

• beneath the surface of the earth

• under the level of the ground

• conducted with or marked by hidden aims or methods

• To imprison in a dungeon.

• To give such a reward to.

• one at a disadvantage and expected to lose

• go through

• insufficiently cooked

• not arranged in order

• not arranged in order hierarchically

• the solid part of the earth's surface

• a rational motive for a belief or action

• the loose soft material that makes up a large part of the land surface

• a relation that provides the foundation for something

• a position to be won or defended in battle (or as if in battle)

• the part of a scene (or picture) that lies behind objects in the foreground

• material in the top layer of the surface of the earth in which plants can grow (especially with reference to its quality or use)

• a relatively homogeneous percept extending back of the figure on which attention is focused

• a connection between an electrical device and a large conducting body, such as the earth (which is taken to be at zero voltage)

• (art) the surface (as a wall or canvas) prepared to take the paint for a painting

• the first or preliminary coat of paint or size applied to a surface

• fix firmly and stably

• confine or restrict to the ground

• place or put on the ground

• instruct someone in the fundamentals of a subject

• bring to the ground

• hit or reach the ground

• throw to the ground in order to stop play and avoid being tackled behind the line of scrimmage

• (baseball) a hit that travels along the playing field.

• cover with a primer; apply a primer to

• connect to a ground

• use as a basis for; found on