Meaning of top out | Babel Free

Definitions

1. To reach one's highest point.
   intransitive
2. To quit one's career during a period of success.
   intransitive
3. To complete the construction of a tall building, originally by putting on a "topping-out" course.
   intransitive
4. To complete a route by reaching and climbing over its top.
   intransitive

Examples

“With her 390 V-8 spinning at redline, she tops out at 130 miles per hour.”

CEFR level