shudder

1 ENTRIES FOUND:
shudder /ˈʃʌdɚ/ verb
shudders; shuddered; shuddering
shudder
/ˈʃʌdɚ/
verb
shudders; shuddered; shuddering
Britannica Dictionary definition of SHUDDER
[no object]
1 
of a person : to shake because of fear, cold, etc. — often + with
— often used figuratively
2 
of a thing : to shake violently

— shudder

noun, plural shudders [count]