- 1. The scientist's definition: "Electricity" means only one thing: it's the electrons and protons, the electric charge.
- Examples: CURRENT OF ELECTRICITY. QUANTITY OF ELECTRICITY. COULOMBS OF ELECTRICITY.
- 2. The everyday definition: "Electricity" means only one thing: the electromagnetic field energy sent out by batteries and generators.
- Examples: PRICE OF ELECTRICITY. KILOWATT-HOURS OF ELECTRICITY.
- 3. The grade-school definition: "Electricity" means only one thing: it refers to the flowing motion of electric charge.
- Examples: "CURRENT" ELECTRICITY. AMPERES OF ELECTRICITY.
- 4. "Electricity" means only one thing: it refers to the amount of imbalance between quantities of electrons and protons.
- Example: "STATIC" ELECTRICITY. DISCHARGE OF ELECTRICITY.
- 5. "Electricity" is nothing other than the classes of phenomena involving electric charges.
- Examples: BIOELECTRICITY, PIEZOELECTRICITY, TRIBOELECTRICITY, THERMOELECTRICITY, ATMOSPHERIC ELECTRICITY ...ETC.