diachylon /dī-akˈi-lon/ or diachylum /dī-akˈi-ləm/

1. Formerly a plaster of plant juices
2. Now lead-plaster

• boyau
• boyaux
• boy band
• boy bands
• boy bishop
• boy bishops
• boycott
• boycotted
• boycotter
• boycotters
• boycotting
• boycotts
• boyed
• boyf
• boyfriend
• boyfriends
• boyfs
• boyg
• boy-girl
• boygs
• boyhood
• boyhoods
• boy in buttons
• boying
• boyish