Au Zénith

Au Zénith is a French phrase that translates literally to "at the zenith" or "at the summit." Figuratively, it signifies being at the peak of one's power, career, popularity, or success. It suggests a state of being at the highest possible point or achieving the greatest possible level of attainment. The phrase often implies a temporary or fleeting state, recognizing that maintaining such a pinnacle is challenging and that a decline is a possibility. It can also refer to the highest point of something's development or intensity. For example, "The band was au zénith of their career in the 1970s," or "The sun is au zénith at noon." The phrase maintains its French origin even when used in English contexts.