How has the meaning of the word cell changed since the time of Robert Hook?

Since Robert Hooke coined the term "cell" in the 17th century, referring to the small, box-like structures he observed in cork, its meaning has evolved significantly. Initially, "cell" described the basic structural unit of plant tissue, but with advancements in Biology, it now encompasses a wide variety of microscopic units that make up all living organisms, including animal and microbial cells. The understanding of cells has expanded to include their complex functions, interactions, and the discovery of cellular components like organelles and DNA, reflecting a more intricate view of life at the microscopic level.