IMPEDANCE /ɪmˈpiːdn̩s/ Scrabble 16 Words With Friends 20 Definition noun a material's opposition to the flow of electric current. — synonyms: electric_resistance, electrical_resistance, resistance, resistivity, ohmic_resistance See all 233 words you can make from IMPEDANCE → 9-letter words Words starting with I Words ending with E ← Unscramble different letters