blush

definition: sudden reddening of the face (as from embarrassment or guilt or shame or modesty)
example:
speech part: noun
synonyms: flush
definition: a rosy color (especially in the cheeks) taken as a sign of good health
example:
speech part: noun
synonyms: flush rosiness bloom
definition: to turn red in the face, as if in embarrassment or shame
example: They blushed when a younger student whistled as they walked by.
speech part: verb
synonyms: flush crimson redden
definition: to become rosy or reddish
example: Their cheeks blushed in the cold winter air.
speech part: verb
synonyms:

blush is explained and pronounced

How blush is being used?