/ˈkɜ:dl ||; ˈkɝdḷ/verb [I,T] (used about liquids) to turn sour or to separate into different parts; to make something do this （指液体）（使）变酸，（使）凝结: I've curdled the sauce. 我已使这酱汁凝结。 ☞Look at blood-curdling. 参看blood-curdling。