führen

1. to lead
2. to carry, to sell
3. to conduct some activity or process, to hold (a discussion, a negotiation), to have (a conversation), to lead (one's life), to wage (a war or campaign), to fight (a war)
4. to wield (a weapon)
5. to operate (a vehicle)
6. to drive someone; to transport someone or something
7. to behave oneself, to conduct oneself (of prisoner, student or other person under supervision)
8. (of an athlete or sports team) to be in the lead