English: power
Welsh: pŵer
Subject: Trafnidiaeth
English context: Terms as to standards of service specified in a local bus service contract may include, among other things, terms about requirements with which vehicles used in the service must comply, including requirements about emissions or types of fuel or power.
Welsh context: Caiff telerau ynghylch safonau gwasanaeth a bennir mewn contract gwasanaeth bysiau lleol gynnwys, ymhlith pethau eraill, delerau ynghylch gofynion y mae rhaid i gerbydau a ddefnyddir yn y gwasanaeth gydymffurfio â hwy, gan gynnwys gofynion o ran allyriadau neu fathau o danwydd neu bŵer.
Notes: Yng nghyd-destun cerbydau trydan.