Definitions

1. noun

a United States automobile brand that was introduced in 1897 and is now defunct, known for its high-end vehicles often associated with luxury and wealth

“Her grandfather owned an old Oldsmobile, which he lovingly restored.”

2. proper noun

a specific model or vehicle produced by the Oldsmobile brand

“The Oldsmobile Torredo was a popular car in the 1950s and 60s.”