Transpose meaning : (adjective) In matrix mathematics, the resulting matrix, derived from performing a transpose operation on a given matrix. To reverse or change the order of (two or more things); to swap or interchange. To rewrite or perform (a piece) in another key. To move (a term) from one side of an algebraic equation to the other, reversing the sign of the term. To rearrange elements in a matrix, by interchanging their respective row and column positional indicators. (chiefly of the European Union) To give force to a directive by passing appropriate implementation measures. (adjective) In matrix mathematics, a matrix with the characteristic of having been transposed from a given matrix.