- Baa Noun Verb
- Babbit Noun Verb
- Babbitt Noun Verb
- Babble Noun Verb
- Babble on Verb
- Baby Noun Adj Verb
- Babysit Verb
- Back Adj Adv Noun Verb
- Back away Verb
- Back down Verb
- Back out Verb
- Back up Verb
- Back-up Noun Adj Verb
- Backbend Noun Verb
- Backbite Verb
- Backcast Noun Verb
- Backcomb Verb Noun
- Backcross Noun Verb
- Backdate Verb
- Backdrop Noun Verb
- Backfile Noun Verb
- Backfill Noun Verb
- Backfire Noun Verb
- Backfit Verb Noun
- Backflip Noun Verb
- Backflush Noun Verb
- Backfurrow Noun Verb
- Backhand Noun Adj Verb
- Backhaul Noun Verb
- Backheel Noun Verb
- Backlash Noun Verb
- Backlight Noun Verb
- Backlist Noun Verb
- Backlog Noun Verb
- Backorder Noun Verb
- Backout Noun Verb
- Backpack Noun Verb
- Backpedal Verb
- Backscatter Noun Verb
- Backshift Noun Verb
- Backslant Noun Verb
- Backslap Verb Noun
- Backslide Verb
- Backspace Noun Verb
- Backstab Verb Noun
- Backstep Noun Verb
- Backstitch Noun Verb
- Backstop Noun Verb
- Backstroke Noun Verb
- Backtest Noun Verb
- Backtrace Noun Verb
- Backtrack Verb Noun
- Backup Noun Adj Verb
- Backwash Noun Verb
- Bacterize Verb
- Badge Noun Verb
- Badger Noun Verb
- Badmouth Verb Noun
- Baffle Noun Verb
- Bag Noun Verb