The symmetry that a figure has if it can be made to fit exactly onto the original when it is translated a given distance at a given direction and then reflected over a line. As in translational symmetry, glide-reflectional symmetry exists only for infinite patterns.
literature noun [U] (WRITING). B1 written âartistic âworks, âespecially those with a high and âlasting âartistic âvalue: âclassical/âmodern literature Wuthering Heights is a âclassic of âEnglish literature. More examples. 1  He's very â knowledgeable about â German literature.
Literature is the study of human nature. We see human nature through tragedy and romance, joy and sorrow, in epiphanies and denial, in moments of heroism and in moments of cowardice, said Sa'ad Farooqi, an English literature major at AUS.