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curdle

2 ENTRIES FOUND:
curdle /ˈkɚdl̟/ verb
curdles; curdled; curdling
curdle
/ˈkɚdl̟/
verb
curdles; curdled; curdling
Britannica Dictionary definition of CURDLE
: to thicken and separate into liquids and solids : to form curds
[no object]
[+ object]

make someone's blood curdle

see blood