blindspot
nounUK /ˈblaɪnd.spɒt/
US /ˈblaɪnd.spɑːt/
A blind spot is a place you cannot see, even when you look.
The car's mirror has a blind spot where bikes can hide.
SYNONYMS
OTHER MEANINGS
2. A subject or area where someone does not notice problems or lacks understanding.
Math is his blind spot, so he avoids it.
3. A small area in the eye where you cannot see light.
The doctor tested the blind spot in each eye.
4. An area with poor radio or phone signal.
The tunnel is a blind spot for cell service.