IPA: /aʊtˈblʌʃ/
KK: /aʊtˈblʌʃ/
To blush more than someone else or to have a deeper rosy color than another person.
She managed to outblush everyone at the party with her bright red cheeks.
Past: outblushed
Past Participle: outblushed
Outblush → It is formed from "out-" (meaning beyond or outward) and "blush" (from Old English "blūscan", meaning to redden or become red). The word "outblush" means to redden or blush more than usual, often in a noticeable or excessive way.
Think of going 'beyond' ('out-') the usual level of 'reddening' ('blush') — that's why outblush means to blush more than normal.