A1to make it possible for something to be seen: [+ two objects]I must show you this new book I've just bought.On this map, urban areas are shown in grey.You ought to show that rash to your doctor.[+ obj + question word]Why won't you show me what you've got in your hand?[+ obj + -ing verb]The secretly filmed video shows the prince and princess kissing.These photographs show the effects of the chemical on the trees.He began to show signs of recovery."I've got a Victorian gold coin here." "Have you? Show me (= allow me to see it)."Showing and demonstrating