incommutable adjective.
[ɪnkǝ'mju:tǝb(ǝ)l] LME.[Sense 1 from Latin incommutabilis, formed as IN-3, COMMUTABLE; sense 2 from IN-3 + COMMUTABLE.]1. Not changeable; not liable to alteration; immutable.
LME.2. Unable to be commuted or exchanged.
L18. ■ incommuta'bility noun L17. [TahlilGaran] English Dictionary ▲