| so-called | |
| —adj | |
| a. (prenominal) designated or styled by the name or word mentioned, esp (in the speaker's opinion) incorrectly: a so-called genius | |
| b. (also used parenthetically after a noun): these experts, so-called, are no help | |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |