(as) red as a beetroot

(as) red as a beetroot

Blushing, usually from embarrassment. Primarily heard in UK. I was red as a beetroot when the teacher made me speak in front of the whole class. Oh, Mike definitely likes you—he turns red as a beetroot every time you're around!
See also: beetroot, red
Farlex Dictionary of Idioms.

red as a beetroot

BRITISH or

red as a beet

AMERICAN
If someone is as red as a beetroot, their face is very red, usually because they are hot or embarrassed. After running around in the heat, Jonah's face was as red as a beetroot. He'd been out in the sun so long, he was as red as a beet. Note: You can also say that someone goes or turns red as a beetroot or red as a beet. He turned as red as beetroot when I told him. Meg trembled and went as red as a beet.
See also: beetroot, red
Collins COBUILD Idioms Dictionary, 3rd ed.

red as a beetroot

(of a person) red-faced, typically through embarrassment.
See also: beetroot, red
Farlex Partner Idioms Dictionary

(as) red as a ˈbeetroot

(British English) (American English (as) red as a ˈbeet) (informal) with red cheeks, because you feel angry, embarrassed or hot: I could feel myself going red as a beetroot when she said that my work had been chosen for the prize. My face is always as red as a beet when I come out of the sauna.
See also: beetroot, red
Farlex Partner Idioms Dictionary
See also:
  • red as a beetroot
  • red-faced
  • beetroot
  • go (as) red as a beetroot
  • go beetroot (red)
  • one's ears are red
  • (one's) ears are red
  • red
  • blush with
  • blush with (an emotion)