run

1. g

2. run across

2.1. find/meet by chance

2.1.1. eg.I ran across my old roomate at the college reunion/I ran across my cousin at my uncle's funeral

3. run over/through something

3.1. rehearse, review

3.1.1. eg.Let's run over/through the lines for the concert once more

4. run out

4.1. have none left

4.1.1. eg.we ran out of shampoo so I had to wash my hair with soap/.I ran out of ammo so I couldn't fire my gun

5. run over

5.1. drive a vehicle over a person or a thing

6. run into

6.1. meet

7. run away

7.1. leave unexpectedly, escape