What is the abbreviation for West?

The abbreviation for West is commonly recognized as "W." This abbreviation is used in various contexts, including navigation, cartography, and railway operations, where concise and standardized communication is essential. The use of a single letter for cardinal directions helps in quickly conveying information and is a widely accepted practice in transportation and location reference.

In contrast, the other options do not represent standard abbreviations for West. "We" might suggest an informal or contextual reference but does not serve as a conventional abbreviation. "Wst" may seem plausible, but it is not a recognized form, while "Wt" can be confused with "weight" and lacks clarity in conveying the directional meaning of West. Therefore, the straightforward and universally acknowledged abbreviation is simply "W."