[ C or U ] a medical operation by which a Portion of the body, Specifically a hip or knee, is replaced with a man-made just one: a long term/momentary replacement She has agreed to tackle the position of chairman until a everlasting replacement is discovered. All replacement noun, at https://epsonprojectorlampreplace38260.tokka-blog.com/36979508/helping-the-others-realize-the-advantages-of-epson-projector-lamp-replacement