cornflour
Cornflour (noun) means In British English, a very fine starch powder made from corn and used in cooking as a thickener or to stop food sticking. Example: “Stir a spoonful of cornflour into the sauce to thicken it.”
How to use cornflour
Learner’s notesIn plain EnglishCornflour is the British name for the fine white starch used to thicken sauces.
Cornflour is standard British English; American English uses cornstarch instead.
If a British recipe says cornflour, reach for what an American recipe would call cornstarch.
Trace the full origin ↓Fill the gap
Can you complete this real example?
Stir a spoonful of _____ into the sauce to thicken it.
Etymology
Cornflour is built from corn plus flour, and it forms a piecewise doublet with cornflower.