S & M (informal)

Sadomasochistic (practices)

SM

1. Sadomasochism (also s-m or s/m)
2. Sergeant-Major
3. Short metre

Sm (chem)

Samarium

• backspaces
• backspacing
• back-spaul
• back-spauld
• back-spauls
• backspeer
• backspeir
• backspeired
• backspeiring
• backspeirs
• backspin
• backspins
• backstabber
• backstabbers
• backstabbing
• backstage
• backstairs
• backstall
• backstalls
• backstarting
• backstays
• backstitch
• backstitches
• backstop
• backstops