| the mathematics of generalized arithmetical operations | the act of reversing the order or place of |
| | (music) playing in a different key from the key intended; moving the pitch of a piece of music upwards or downwards |
| | (mathematics) the transfer of a quantity from one side of an equation to the other along with a change of sign |
| | (electricity) a rearrangement of the relative positions of power lines in order to minimize the effects of mutual capacitance and inductance |
| | (genetics) a kind of mutation in which a chromosomal segment is transfered to a new position on the same or another chromosome |
| | an event in which one thing is substituted for another |
| | any abnormal position of the organs of the body |