incapacitate

"My age disqualifies me for the position."

"The scientists repeated the experiment in order to confirm the result."

"The ineligible was not allowed to participate in the school's science fair because they hadn't completed the required project. "

"My friend told me there was something in the box, but I didn't know what it was yet. "

"The school officer made sure all the students stayed in line during the parade. "

"The incapable student struggled to complete even the simplest assignments. "

"The accident completely disabled the athlete, taking away his ability to run. "

"Do you need a gift for that special someone?"

"My favorite position in the classroom is near the window. "

"The construction workers received several violations for not wearing their safety helmets. "

"The school's management team used careful planning and budgeting to ensure enough resources for all students' needs. "

"The police officer was incapacitated by a blow to the head."