English: micro-mobility
Welsh: microsymudedd
Subject: Trafnidiaeth
English context: Micro-mobility refers to a range of small, lightweight, often electrically powered vehicles used to transport people or goods. 
Welsh context: Mae microsymudedd yn cyfeirio at amrywiaeth o gerbydau bach, ysgafn, sy’n aml wedi’u pweru gan drydan a ddefnyddir i gludo pobl neu nwyddau.