e·lec·trom·e·ter 
(ĭ-lĕk′trŏmĭ-tər, ē′lĕk-)
(ĭ-lĕk′trŏmĭ-tər, ē′lĕk-)n.
An instrument used for measuring voltage.
- double dribble
- double dutch
- double-edged
- double-entendre
- double entry
- double-faced
- double fault
- double-fault
- double feature
- double fertilization
- double figure
- double flat
- double genitive
- double Gloucester
- double-handed
- doublehanded
- double-handedly
- double-header
- doubleheader
- double helix
- double-hung window
- double indemnity
- double jeopardy
- double-jointed
- double knit