[ bee-moo-vee ]
/ ˈbiˌmu vi /
a low-budget movie made especially to accompany a major feature film on a double bill.
Also called B-picture.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
British Dictionary definitions for b movie
a film originally made (esp in Hollywood in the 1940s and 50s) as a supporting film, now often considered as a genre in its own right
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012