IPA: /ˈwaɪdən/
KK: /ˈwaɪdən/
To make something larger in width or to increase its width.
The construction workers will widen the road to allow for more traffic.
Past: widened
Past Participle: widened
Widen → It is formed from "wide" (from Old English *wīd*, meaning broad or extensive) and "-en" (a suffix used to form verbs indicating to make or become). The word "widen" means to make something broader or more extensive.
Think of making something 'broad' ('wide') — the '-en' means to make it so. This helps you remember that 'widen' means to make something wider.