尺度【しゃくど】
gauge, standard, measure, criterion, index, length, size, (measuring) rule, scale
尺八【しゃくはち】
shakuhachi, end-blown fippleless bamboo flute, blow job, fellatio
尺【しゃく】
shaku (unit of distance approximately equal to 30.3 cm), rule, measure, scale, length
縮尺【しゅくしゃく】
reduced scale, scaling down