| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
| the offspring of a zebra and a donkey. |
deflection de·flec·tion (dĭ-flěk'shən)
n.
A turning aside or deviation.
The deviation of an indicator in a measuring instrument, such as an electrocardiograph, from zero or from its normal position.