举动 (jǔ dòng) is a noun meaning 'action' or 'behavior' — specifically, a visible, observable act performed by a person, often carrying social or intentional significance. The first character 举 (jǔ) means 'to lift, to raise, to undertake', and the second 动 (dòng) means 'to move, to act'. Together, they evoke the idea of 'an act that sets something in motion' — not just physical movement, but purposeful conduct reflecting attitude, intention, or character.

This word is commonly used in formal, descriptive, or evaluative contexts — for instance, when commenting on someone’s conduct in public, during negotiations, or in response to an event. It tends to carry subtle connotations: a 'good' 举动 suggests thoughtfulness or propriety, while a 'strange' or 'suspicious' 举动 implies deviation from expected norms. Unlike the more neutral 行为 (xíngwéi), 举动 often highlights the immediacy, visibility, or symbolic weight of a single act.