leaver
Word family
Synonym discussion
Sense: noun/1
All four words describe people connected to finishing school, but they aim at different facts. 'School leaver' is the neutral British term for any teenager who has just finished secondary school, regardless of how well they did. 'Graduate' (American English for high school, universal for university) emphasises that the person passed and earned a qualification — you would say 'a Harvard graduate', not 'a Harvard leaver'. 'Alumnus' (and the plural 'alumni') stresses an ongoing connection to the school after leaving — useful for fundraising letters and reunions. 'Drop-out' is informal and negative: it means someone who left before finishing. So Andrew, a Manchester school leaver, may go on to become a university graduate and a proud alumnus — but he is only a drop-out if he quits before finishing the course.
Common collocations
Etymology
From the verb 'leave' (Old English 'læfan' meaning to let remain, allow to stay behind) plus the agent suffix '-er' (one who does the action). The noun 'leaver' appears in English from around the 14th century with the basic meaning of 'one who leaves'. The specific British sense of 'school leaver' became common from the mid-20th century, when education policy began tracking teenagers exiting secondary school.