1. past tense of outpreen; to preen more or better than someone or something else; to surpass in grooming or self-adornment
Usage: informal; often used in comparative or competitive contexts

Examples

• The peacock outpreened all the other birds in the garden with its magnificent display.
• She outpreened her rivals at the beauty pageant with her flawless makeup and styling.
• The show's lead actor outpreened the supporting cast in terms of costume and presentation.
• He outpreened himself in the mirror before the big date, adjusting every detail of his appearance.
• The two dancers outpreened each other, each trying to look more polished than the other.