qualify
The word carries a strong sense of crossing a threshold. It is the moment of transition from being ineligible to eligible, or from being an amateur to a professional. In professional contexts, it suggests a formal validation of skill and competence.
Meanings
To reach a necessary standard or requirement to be eligible for something.
"She needs to pass the test to qualify for the scholarship."
To achieve the required standard to enter a competition or a higher level.
"The team qualified for the World Cup after a stunning victory."
To limit or modify a statement to make it less absolute or general.
"The lawyer qualified his claim to avoid being accused of lying."
To gain an official professional status or certification through training.
"He qualified as a surgeon after years of residency."