They retreated in the face of withering enemy fire.
Hold your fire until you can see the whites of their eyes.
Word: "fire"
the same meaning

The motor was out of commission.
Put the ships into commission.
Word: "commission"
the same meaning

Confidence is always borrowed, never owned.
Everyone trusted him with their confidences.
Word: "confidence"
different meanings

To send a message, or a letter.
Every day at two o'clock, he sends his secretary out to buy him a coffee.
Word: "send"
the same meaning