flicker

1 flicker /ˈflɪkɚ/ verb
flickers; flickered; flickering
1 flicker
/ˈflɪkɚ/
verb
flickers; flickered; flickering
Britannica Dictionary definition of FLICKER
[no object]
1 
: to burn or glow in an unsteady way : to produce an unsteady light
2 
: to appear or pass briefly or quickly
2 flicker /ˈflɪkɚ/ noun
plural flickers
2 flicker
/ˈflɪkɚ/
noun
plural flickers
Britannica Dictionary definition of FLICKER
[count]
1 
: a quick and unsteady movement of light
2 
: a sudden quick movement
3 
: a very small amount of something : a slight hint or suggestion of something (such as an emotion or quality)