| His blue eyes blacken and I watch aghast, as he buries his face in his hands with a barely stifled groan. |
| They burn cork and blacken their faces, painting on big red lips, donning white gloves. |
| Halve and deseed the peppers and place, with rounded sides uppermost, under a preheated grill until the skins blacken. |
| The night before Bonfire Night was once known as Mischief Night, when children would blacken their faces and play pranks. |
| He then proceeded to blacken his face entirely while trying to remember the words to the song. |
| Children also used to blacken their faces, as Guy Fawkes and his fellow conspirators might have done. |
