spare someone's blushes

US /sper ˈsʌm.wʌnz ˈblʌʃ.ɪz/
UK /sper ˈsʌm.wʌnz ˈblʌʃ.ɪz/
"spare someone's blushes" picture
1.

evitarle la vergüenza a alguien, ahorrarle un bochorno a alguien

to avoid embarrassing someone or making them feel ashamed

:
I decided not to mention his mistake, to spare his blushes.
Decidí no mencionar su error, para evitarle la vergüenza.
The teacher changed the subject to spare the student's blushes after he gave a wrong answer.
El profesor cambió de tema para evitarle la vergüenza al estudiante después de que diera una respuesta incorrecta.