In the context of a meal, "sides" refer to dishes served alongside the main course. These can include vegetables, grains, or salads, and they complement the flavors and textures of the primary dish. Common examples of sides are mashed potatoes, steamed broccoli, and rice pilaf.
In a broader sense, "sides" can also refer to different perspectives or positions in a debate or conflict. Each side presents its arguments and viewpoints, often leading to discussions or negotiations. For instance, in a legal case, there are typically two sides: the prosecution and the defense.