English: multi-modal
Welsh: aml-ddull
Subject: Trafnidiaeth
Welsh definition: Multi-modal transport is a journey involving the use of multiple modes of transport, for example rail and bus.
Notes: Argymhellir y ffurf hon ar gyfer termau technegol. Serch hynny, argymhellir aralleirio'r elfen hon mewn termau cyfansawdd, lle bo modd gwneud hynny. Er enghraifft, gweler y cofnodion am multi-modal interchange ("cyfnewidfa deithio") a multi-modal ticket ("tocyn bws a thrên").