Synonyms: fourth-year, senior
Definition: used of the fourth and final year in United States high school or college
Usage: the senior prom
Similar words: last
Definition: coming after all others in time or space or degree or being the only one remaining
Usage: the last time I saw Paris; the last day of the month; had the last word; waited until the last minute; he raised his voice in a last supreme call; the last game of the season; down to his last nickel