To tantalize means to tease someone by showing them something desirable but keeping it just out of reach. Imagine watching your favorite dessert being carried past your table at a restaurant, close enough to smell but heading to someone else. That tantalizing moment, where you can almost taste it but can't have it, captures what this word means.

The word comes from an ancient Greek myth about Tantalus, a king punished by the gods. He stood in a pool of water beneath fruit-laden branches, but whenever he tried to drink, the water receded, and whenever he reached for fruit, the branches lifted away. He spent eternity being tantalized by food and water he could never quite grasp.

Today, we use tantalize for any situation where something appealing stays frustratingly close but unavailable. A movie trailer might offer tantalizing glimpses of an exciting film without revealing the plot. A teacher might give tantalizing hints about a surprise field trip without saying where. The smell of cookies baking while you finish homework is positively tantalizing. Unlike simple teasing, tantalize specifically involves something genuinely desirable that seems almost within reach, making the waiting even harder.