What is another word for light year?
Pronunciation: [lˈa͡ɪt jˈi͡ə] (IPA) 
A light year is a unit of astronomical distance, equivalent to the distance that light travels in one year in a vacuum. Synonyms for this term include light-minute, light-hour, and light-day, which represent the distance that light would travel in one minute, hour, or day, respectively. Additionally, parsec is another synonym for light year, which stands for "parallax second" and is equal to 3.26 light years. These astronomical terms are often used by scientists and astronomers to describe the vast distances between celestial objects in space. Using these synonyms can provide a better understanding of the scale of the universe and highlight the immense distances involved in space exploration.
