Definition of not know where to look in English:
not know where to look
phrase
(also not know which way to look)
Feel great embarrassment and not know how to react.
‘The nave cracked up, the priest didn't know where to look, and Granny was mortified.’- ‘‘Are you pregnant?’ Ruthy didn't know where to look. ‘You're pregnant, right?’’
- ‘It was embarrassing for us. We didn't know where to look. All the family were getting really frustrated that she hadn't shown up.’
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