tuuliku
Tuuliku is a term primarily used in Estonian to refer to a windmill or wind turbine. Historically, the word 'tuuliku' specifically denoted a traditional Dutch-style windmill, characterized by its large sails used for grinding grain, pumping water, or sawing wood. These structures played a significant role in rural economies for centuries, harnessing wind power for essential tasks before the advent of modern machinery.
In contemporary usage, 'tuuliku' can also encompass modern wind turbines, which are employed for electricity generation.