What is the term for the end of the ladder placed against the ground?

The term for the end of the ladder placed against the ground is known as the "butt." This terminology is used in the context of ladder safety and operations to describe where the ladder makes contact with the ground. Understanding this terminology is essential for firefighters and personnel who use ladders, as it helps communicate the proper setup and positioning of the ladder to ensure stability and safety during operations. The "butt" of the ladder must be positioned correctly to prevent slipping, and knowing this term allows for clearer instructions and discussions among team members during emergency response situations.

While other terms like "base," "foot," and "end" might be used colloquially in various contexts, they do not specifically denote the designated point where the ladder contacts the ground in the same way that "butt" does.