a word or form that expresses more than one

"Geese" is the plural of "goose". geese 是 goose 的复数形式。

"Woman" in the plural is "women". woman 的复数形式是 women。

Compare: singular noun

consisting of lots of different races or types of people or of different things

We need to recognize that we are now living in a plural society. 我们必须意识到我们现在生活在一个多元社会中。

for or relating to more than one person or thing

Very few countries allow people to have plural citizenship (= citizenship of more than one country). 极少数几个国家允许公民拥有多重国籍。

of or relating to the form that expresses more than one

"Cattle" and "trousers" are both plural nouns. cattle 和 trousers 均为复数名词。