pixelate
verb(also pixellate)
- pixelate something
to divide an image into pixels 使像素化；将（图像）分解成像素 - pixelate something
to show an unclear image on television, consisting of a small number of large pixels, especially in order to hide somebody’s identity （尤指为了不透露当事人身份而）使电视图像模糊，打上马赛克