What is Christmas tree?
Christmas tree, christmas term, means to An evergreen tree, often a fir, that is put up inside or outside the house at around Xmas time, and usually covered with CHRISTMAS DECORATIONS with a fairy, STAR or angel right at the top. CHRISTMAS PRESENTS are usually put under it. Christmas trees can be real or made from plastic. Plastic ones, especially smaller ones, are sometimes silver or white rather than dark green.