A morsel is a small piece or amount of food, especially something delicious. When you save the last morsel of birthday cake to enjoy slowly, or pop a morsel of warm cookie into your mouth, you're savoring a tiny, perfect bite.

The word suggests something precious or choice, something you want to savor rather than waste. A hungry dog might beg for a morsel from the dinner table. A chef might describe a truffle as an “expensive morsel.” You'll often see the phrase “every last morsel” when someone eats everything on their plate because the food was so good.

Beyond food, morsel can describe any small bit of something valuable or interesting. A detective might discover a morsel of evidence, or you might overhear a morsel of gossip at recess. These uses keep the sense that what's being described is small but worth noticing, like those tiny pieces of chocolate in a cookie that make each bite worthwhile.