erection

This word has two main uses. In everyday English, it often means the physical state in which a man's penis becomes firm and enlarged. In formal or technical writing, it can also mean the act of putting up something upright, such as a building, bridge, statue, or monument. Context makes the meaning clear. For example, "The crew managed the erection of the new tower" is about construction, while a medical text uses the word in the bodily sense.

The word "erection" has more than one meaning, and the right sense depends on the context. In everyday use, it most often refers to the physical state in which a man's penis becomes firm and enlarged. This is the meaning people usually think of first in casual conversation or in medical writing.

The word also has an important formal meaning: the act of building, raising, or setting something up in an upright position. In construction and historical writing, it can describe the putting up of a bridge, tower, statue, fence, or other structure. For example, "The erection of the monument took several days and required a crane." Here, the word simply refers to the process of placing something large into position.

By extension, it can also refer to setting up something less physical, such as a barrier or a formal system, though this use is less common today. Older or more formal texts may speak of the erection of institutions, walls, or trade barriers.

Because the sexual meaning is so common now, writers often choose words like "construction," "assembly," or "installation" when they want to avoid confusion. Even so, "erection" is still a correct and useful word in the right formal context, especially when something is being raised, built, or set upright.