Wet ground is a term used to describe land that is saturated with water, making it soft and muddy. The crossword solutions for this term are MIRE (4 letters), MUD (3 letters), and BOG (3 letters). MIRE is an area of wet, spongy ground, often composed of decaying vegetation, while MUD is a mixture of water and soil or fine particles of matter. A BOG is a type of wetland that is characterized by its spongy, acidic soil and slow-moving waters.