Definitions

1. noun

a person who is a member of the American folk rock band The Band, particularly Robbie Robertson’s friend and a keyboard player.

“He is the alpert who used to perform with Robbie Robertson’s band.”

2. proper noun

Abercrombie & Fitch’s founder Oshman’s son’s middle name is Alpert.

“Oshman’s son’s middle name is Alpert.”