Then, how about "Put a quadrangle around the wrong word", "Put the wrong word inside a square (though what the speakers really draw might not be square)" and "Draw borders around the wrong word"?
Actually, I need both of two shapes. Could you tell me whether 'quadrangle' and 'square' are interchangeable with each other in a casual conversation like the above sentences?
Draw a box correct grammar Draw a square correct grammar Draw a quadrangle English native speakers are unlikely to know what you mean. Do you mean a rectangle?