Definition of "either"
- pronoun
Both, each of two (people or things).
One or other of two people or things.
- adverb
As well.
- conjunction
Introduces the first of two options, the second of which is introduced by "or".
- Sources
Word Collect Answers uses cookies and collects your device’s advertising identifier and Internet protocol address. These enable personalized ads and analytics to improve our website. Learn more or opt out Privacy Policy
Both, each of two (people or things).
One or other of two people or things.
As well.
Introduces the first of two options, the second of which is introduced by "or".