silvex
noun
sil·vex ˈsil-ˌveks 
: a toxic selective herbicide C9H7Cl3O3 formerly used in controlling woody plants
Word History
Etymology
probably from Latin silva wood + English exterminator
First Known Use
1961, in the meaning defined above
- back shaft
- back shop
- back shutter
- back side
- back sinew
- back slang
- back stool
- back straddle vault
- back stream
- back swath
- back talk
- back taper
- back tendon
- back then
- back to front
- back trail
- back turn
- back up
- back up or away
- back vent
- back venting
- back-alley
- back-and-forth
- back-and-forthing
- back-and-forths