睇

to look down upon (classical) / to see / to look at (Cantonese) / Mandarin equivalent: 看[kan4]

younger brother / junior male / I (modest word in letter)

variant of 悌[ti4]

eye / (literary) to look; to regard / eye (of a net); mesh / mesh size; grit size (abbr. for 目數|目数[mu4 shu4]) / item; section / list; catalogue / (taxonomy) order / name; title

good-looking (Cantonese)

to gaze intently / to stare at

unattractive (Cantonese) / Mandarin equivalent: 不好看[bu4 hao3 kan4]