Absent from school or work without a valid reason, especially repeatedly.
"Truanting" Examples
1. When students are absent from school without permission, they are truanting.
2. "Truanting was a big problem in the school last year, the principal was looking for ways to prevent it."
3. The rebellious teenager spent half his school year truanting, causing his parents a tremendous amount of worry.
4. To curb truanting, the local government decided to increase the penalties for parents of underage students who do not send their children to school.
5. Many factors, including lack of supervision, uninteresting classes and lack of goal, can cause truanting in young people.