rideshare

noun

1. A ridesharing arrangement in which people travel together.

   “The neighbors decided on a rideshare to get their kids to school, so that they wouldn't each have to drive every day.”

2. A taxi or minicab hired through a ridesharing app.

   “He took an Uber rideshare to the other side of town.”

   “Like a sleepwalker, he got into the rideshare and sat in the back seat, his arms folded around the envelope.”

verb

1. (intransitive)To participate in ridesharing.
2. (intransitive, transitive)To work or gig as a rideshare driver.