窄 - narrow, fold, furl

pyloric stenosis

to get narrower; to contract

carotid stenosis; carotid artery stenosis

there is no use shutting the stable door after the horse has bolted; squeezing your buttocks after you have farted

vertebral canal stenosis

to get narrower; to contract

to close (of flowers); to shut

to make narrower; to shut (an umbrella); to shrug (one's shoulders); to purse (one's lips)

contraction; narrowing

narrowing of visual field; narrow-mindedness; lack of vision

angiostenosis

spinal canal stenosis