Definition, Meaning & Synonyms
whereby
conjunction
/wɛərˈbaɪ/

Definition
By which; through which.

Examples
- The committee has established a new policy whereby all members must attend the meetings.
- She created a system whereby students can receive instant feedback on their assignments.

Meaning
Whereby is used to indicate the means or method by which something happens.

Synonyms
- by which
- through which
- in which