measure word, noun · measure word for smells, smoke, long winding things, bands of people, or sudden forceful actions

屋里有一股刺鼻的烟味。

measure word, noun, verb · a portion of a total sum, such as a share of stock or interest in a company

他持有这家公司百分之五的股份。

noun, numeral · the second leg of the right-angled triangle (the longer side) in ancient Chinese mathematics.

在中国古代数学中，直角三角形较长的直角边被称作股。

measure word · a component strand of a thread, rope, or cable

这根绳子是由三股细线拧成的。

noun · a low-level administrative unit or department within an organization, usually ranked below a 科 kē

他在县政府的人事股工作。

noun, measure word · the part of the leg between the hip and the knee

为了能在深夜坚持读书，他学着古人的样子刺股提神。