reddening+noun[UK: ˈred.n̩.ɪŋ] [US: ˈred.n̩.ɪŋ]
rubefaction+noun[UK: rˌuːbɪfˈakʃən] [US: rˌuːbɪfˈækʃən]
rubescence+noun[UK: ruːbˈesəns] [US: ruːbˈesəns]
flush (blush) [flushes]+◼◼◼noun[UK: flʌʃ] [US: ˈfləʃ]
erubescence+noun[UK: ɪruːbˈesəns] [US: ɪruːbˈesəns]
flush [flushes]+◼◼◼noun[UK: flʌʃ] [US: ˈfləʃ]
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