puss

"Puss" most commonly refers to a cat, as in Puss in Boots. It is often used as a warm, playful name for a pet cat, and sometimes for a person in an affectionate way. The word also has an older slang use meaning a person's face or mouth. You can still notice that sense in the word "sourpuss," which describes someone who looks unhappy or grumpy.

The word's history is a bit uncertain. The cat sense probably comes from a sound people used when calling cats, much like the Dutch poes. The "face" meaning may be linked to the Irish word pus, meaning lip or mouth. It is a small, friendly word with a surprising second life in slang.

"Puss" is a delightfully versatile word with a surprisingly layered history. Most immediately, it brings to mind our feline friends—the sleek, purring creatures we often call "pussycats." It's an affectionate term, frequently used when speaking to a cat or about one you adore. This is immortalized in the classic tale of Puss in Boots, where a clever cat uses his wit to help his master.

Beyond the world of cats, "puss" has a long-standing place in slang as a term for the human face or mouth. If you've ever encountered a "sourpuss," you've seen this meaning in action, describing someone with a sullen expression. In older hard-boiled detective novels, a character might even threaten to "punch someone in the puss." This specific usage is thought to derive from the Irish word pus, which means "lip."

In some contexts, especially older ones, it could also be used as a tender form of address for a girl or woman, though that use now feels dated. What matters most in modern English is the cat sense, with the face or mouth sense still turning up in set expressions and older slang.

Whether you're cuddling a furry companion, smiling at the name of a storybook hero, or spotting the word in an old slangy line, "puss" is a good example of how language can stay soft and familiar while picking up extra meanings over time.