| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
benzocaine ben·zo·caine (běn'zə-kān')
n.
The white, odorless, tasteless crystalline ester of para-aminobenzoate, used as a local anesthetic.