尖

point (of needle) / sharp / shrewd / pointed

pointed; tapering; sharp / (of a sound) shrill; piercing / (of one's hearing, sight etc) sharp; acute; keen / to make (one's voice) shrill / sharp point; tip / the best of sth; the cream of the crop

see 大夫[dai4 fu5]

small / tiny / few / young

big; large; great / older (than another person) / eldest (as in 大姐[da4 jie3]) / greatly; freely; fully / (dialect) father / (dialect) uncle (father's brother)

spire / peak of a pagoda

mitral valve (physiology)

outstanding individual / person of great ability

out of the ordinary / outstanding / egregious

harringtonine (chemistry)

erhua variant of 出尖[chu1 jian1]

to sharpen

point / sharp end

sharp-tongued / to have a keen sense of taste / to be picky about one's food

mitral stenosis (physiology)