1. a person with whom one exchanges emails or messages over the internet, typically as part of an educational or pen-pal-like correspondence.
Usage: informal; chiefly used in educational contexts

Examples

• My daughter made a keypal from Japan through her school's international exchange program.
• Students were asked to write weekly emails to their keypals to practice English writing skills.
• I've been corresponding with my keypal for three years now, and we've become good friends.
• The teacher assigned each student a keypal from a different country to learn about other cultures.
• Through the keypal program, children can safely connect with peers around the world.