What Does The Root Word Photo Mean

Question: photo

Answer: The greek root which means “light”

Question: photography

Answer: The process of using light to make a picture/image

Question: photometer

Answer: An instrument used to measure the intensity of light

Question: photojournalist

Answer: A reporter who uses photos (images of light!) to tell a story

Question: photocopier

Answer: A machine that uses light to make exact copies of documents

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