Mildly annoyed or irritated. It describes a relatively minor level of anger or frustration that doesn't significantly disrupt one's overall mood.
Origin uncertain, possibly from 'peevish' (irritable), which may derive from Latin 'perversus.' The modern usage emerged in early 20th century American English as a milder alternative to stronger anger words.
Peeved represents anger in its most socially acceptable form - it's irritation that acknowledges the emotion while minimizing its intensity. This linguistic softening actually serves an important social function, allowing us to express displeasure without escalating conflict or appearing overly dramatic.
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