差 - distinction, difference, variation

indiscrimination; without discrimination

point spread; point difference

qualitative difference; disparity; gap

to point at

difference in elevation (between two points in a body of water); head; drop (e.g. of a waterfall); fall distance

crossing; intersection

hindrance; impediment

sunlight; rays of the Sun

deviation value (usu. scaled to mean of 50, standard deviation of 10, and often used for academic grades); deviation; T-score; standard score

individual differences; personal equation

ruler; measure

crossing; intersection