The alchemists sought to transform lead into gold.
This experience transformed her completely.
Word: "transform"
the same meaning

He inserted the wedge into a split in the log.
He demanded his split before they disbanded.
Word: "split"
different meanings

They did nearly a million dollars of business over the long weekend.
Business is good today.
Word: "business"
the same meaning

I'm leaving work early because I have a doctor's appointment.
They made an appointment to meet at six.
Word: "appointment"
the same meaning