yeah
UK: jeə | US: jeə
Definition
adv. informal variant of "yes," expressing agreement or affirmation
excl. used to show enthusiasm or casual acknowledgment
Structure
No data yet.
Etymology
"Yeah" originated as a colloquial pronunciation shift of "yes" in the late 19th century, likely influenced by casual speech patterns. Its spelling mimics the drawn-out vowel sound (/jeə/) in relaxed articulation. As an interjection, it carries a more informal or emphatic tone than "yes," reflecting its roots in spoken English rather than structured morphology.
Examples
"Yeah, I’ll be there by 8 PM."
"Yeah! That’s exactly what I meant!"
"You finished the report?" — "Yeah, just now."
"Yeah, no, I totally agree with you." (casual agreement)
"Yeah, yeah, I heard you the first time." (dismissive tone)