shrew

This word has two main meanings, and they live in very different worlds. The first is the literal one: a shrew is a very small mammal with a pointed snout, tiny eyes, and a body that may remind you of a mouse. Unlike a mouse, though, it is not a rodent. It is an insect-eating animal, and this is the basic dictionary meaning of the word.

The second meaning is about a person. In older or literary English, a shrew is a bad-tempered, scolding, or quarrelsome woman. This sense is strongly negative. It does not simply mean "strong" or "independent"; it suggests that the speaker sees the woman as unpleasant and difficult. Because of that, the word often carries a sexist tone and is usually best understood as an insult rather than a neutral description.

Many learners meet this word in Shakespeare's The Taming of the Shrew, where Katherine is described in that old sense. The title reflects a time when outspoken women were often judged harshly and expected to be controlled. That literary history is important, but it should not hide the fact that the animal meaning is still real and standard.

So when you see this word, context matters. In nature writing, it means the small animal. In novels, plays, or historical discussion, it may refer to an ill-tempered woman. Today, that human meaning usually sounds outdated, harsh, and offensive, so it is more often recognized than comfortably used.