Ham is meat from a pig's hind leg, usually cured or smoked to preserve it and give it a distinctive salty, savory flavor. You've probably seen ham sliced thin on sandwiches or served as a large roast at holiday dinners. Before refrigeration existed, people preserved pork legs with salt, creating ham that could last for months without spoiling.

The word also describes someone who overacts or performs in an exaggerated way to get attention. A ham in a school play might deliver every line with dramatic gestures and facial expressions, playing to the audience rather than making the character feel real. While we need confident performers, hamming it up means going so far over the top that it becomes silly or distracting.

In amateur radio, a ham is someone who operates a radio as a hobby, communicating with other enthusiasts around the world. These ham radio operators use special equipment and follow specific rules, and during emergencies like hurricanes, they sometimes provide crucial communication when normal systems fail.