freeze up
Intermediate (B1) informal
To suddenly stop working or stop being able to do anything, like when you're so scared you can't speak.
"She completely froze up when the interviewer asked her to describe her greatest weakness."
Hear it in context
N3on Meets Michael Porter Jr. (NBA Star)
N3ON · 40:28
Unless you freeze up.
#UFC327 Watch Along w/ UFC Hall of Famer Jens Pulver
UFC FIGHT PASS · 26:14
Your hands freeze up.
Improve your English speaking fluency | Shadowing practice for one hour
linguamarina · 33:12
I just freeze up sometimes.
They Ignored Him When He Said ‘Never Finance a Tractor’… Then the Bills Came
Old Farms Tales · 9:05
project before freeze up. The extra
Takopi's Original Sin English Dubbed (Takopī no Genzai) Complete Episode 1 - 6
Bao-bao · 17:29
you freeze up after taking that picture?