What does "high-schooler" mean?

Alternative form of high schooler.

What is a synonym for "high-schooler"?

Common synonyms include: high school student, secondary student, teen.

noun

noun ·Rare ·Advanced level

Noun

1
Alternative form of high schooler. alt-of, alternative
"The Hamilton news column of your most worthy paper of the 13th inst. contains an article in reference to the evil practice of flirtation by some of our High School girls, […]"

"She looks too old to be a high-schooler."