(れい)

れい
noun
example; instance
See also: (れい) (bow, thanks, manners)
1. example; instance
A specific case or occurrence used to illustrate or explain something.
(れい)()げる
To give an example.
これ()(れい)です。
This is a good example.
I will explain using an example.

(れい) means an example, instance, or precedent. One of the most common nouns in academic, professional, and everyday language.

Common expressions

Compounds

Special usage

(れい) can mean "that (thing we both know about)" — an indirect way to refer to something without naming it directly: (れい)(けん) (that matter we discussed).