rearview UK /ˈɹɪəvjuː/US /ˈɹɪɹvjuː/adjective 1noun 1forms 1 adjective1 •That provides a view from or to the rear.Tesla is recalling roughly 27,000 Cybertrucks because of a rearview camera issue that delays the image being displayed on the dashboard, increasing the risk of a crash. — 2024 noun1 •Synonym of rearview mirror.My reflection checks me out in the rearview. I'm... kind of beau... tiful!? — 2019 formsrearviews