knuckle-dust
transitive verb
knuck·le-dust
ˈnəkəlˌdəst
: the strike with the fist
specifically : to strike with brass knuckles
Word History
Etymology
back-formation from knuckle-duster
- filter bubble
- filter cake
- filter center
- filter factor
- filter feeder
- filter flask
- filter fly
- filter paper
- filter press
- filter stick
- filter tip
- filter-bottom block
- filter-tipped
- filterabilities
- filterability
- filterable
- filterable virus
- filtered
- filterer
- filterers
- filtering
- filtering flask
- filterman
- filtermen
- filters