As interjections the difference between yey and yeah
is that yey is while yeah is expressing joy, celebration, glee, etc.
As an adverb yeah is
(informal) yes.
yeah
Adverb
(-)
(informal) Yes.
Synonyms
* (agreement) yes, yep, yup, aye, ya, yea, uh-huh
* (joy) hurrah, hurray, woohoo, yay, yippee
References
Interjection
(
en interjection)
Expressing joy, celebration, glee, etc.
- Yeah! We did it!''
Derived terms
* yeah right
See also
* yes
Anagrams
*