посудомоечная ~ Can this word stand alone?

[mulligan]

Is this the correct way to say dishwasher? (As in the appliance)

посудомоечная

Thanks

[mwbseiso]

This is actually "dishwashing" (adjective)... It should be followed by something. In your case, you are looking for "посудомоечная машина" which is "dishwashing machine". I hope this helps. :)

[mulligan]

Thanks for that