- Change (music) to a new key - Exchange - To change the place or order of; to substitute one
for the other of; to exchange, in respect of position; as, to transpose
letters, words, or propositions. - To change; to transform; to invert. - To bring, as any term of an equation, from one side
over to the other, without destroying the equation; thus, if a + b = c,
and we make a = c - b, then b is said to be transposed. - To change the natural order of, as words. - To change the key of.