Related Content
- Daily Word Quiz: hale
- Analogy of the Day: Today’s Analogy
- Spelling Bee: Today’s Spelling Bee
- Frequently Misspelled Words
- Frequently Mispronounced Words
- Easily Confused Words
- Writing & Language
Polarograph: Meaning and Definition of
Po•lar•o•graph
Pronunciation: (pō-lar'u-graf", -gräf", pu-), [key]
— Trademark. Trademark.
- a brand name for an instrument that automatically registers the current in electrolysis at a dropping mercury electrode.
