Definitions

1. 1. to set up an electric circuit
2. 2. to electrify
3. 3. to switch on
4. 4. to be connected to an electricity grid
5. 5. open telegram

Components

• 通 tōng – to go through
• 电 diàn – electric

Related Words

• 通电话 tōng diàn huà – to phone sb up