Impinge on/upon Definition & Meaning – Merriam-Webster Katherine Thinkings and poems May 8, 2023 1 Minute https://www.merriam-webster.com/dictionary/impinge%20on%2Fupon Share this:PrintEmailTweetShare on TumblrMorePocketWhatsAppLike this:Like Loading... Related Published by Katherine poetry writer View all posts by Katherine Published May 8, 2023