His weakness increased as he became older.
He has a weakness for chocolate.
Word: "weakness"
different meanings

A daily run of 100,000 gallons of paint.
Yesterday we did a run of 12,000 units.
Word: "run"
the same meaning

Set up an experiment.
The moon sets at eight o'clock tonight.
Word: "set"
different meanings

The mayor threw out the first ball.
The ball rolled into the corner pocket.
Word: "ball"
the same meaning