halidom /halˈi-dəm/ (archaic)

1. Holiness
2. A holy place or thing, esp in an oath

• backscratch
• backscratched
• backscratcher
• backscratchers
• backscratches
• backscratching
• backscratchings
• back-seat driver
• backset
• backsets
• backsey
• backseys
• backsheesh
• backsheeshed
• backsheeshes
• backsheeshing
• back-shift
• back-shifts
• backshish
• backshished
• backshishes
• backshishing
• backside
• backsides
• backsight