earth connection
Electricity
noun
An electrical connection to earth.
Origin
Mid 19th century; earliest use found in Philosophical Transactions of the Royal Society of London.
- field system
- field teacher
- field telegraph
- field test
- field-theoretic
- field-theoretical
- field theorist
- field theory
- field tile
- field train
- field training
- field trash
- field trial
- field trip
- field violet
- field vole
- field walking
- fieldward
- field-watch
- field whore
- field winding
- field woman
- field woodrush
- field word
- fieldwork