Refer a patient to a specialist.
Christians refer to the mother of Jesus as the Virgin Mary.
Word: "refer"
different meanings

Shopping center.
The center fumbled the handoff.
Word: "center"
different meanings

It will pay to wait.
It pays to go through the trouble.
Word: "pay"
the same meaning

Start at the beginning and go on until you come to the end.
At the end of the story, the main characters fall in love.
Word: "end"
the same meaning