1 to exchange

2 exchange

3 communication

4 interaction

5 to have social contact (with sb)

1 to flow

2 to disseminate

3 to circulate or spread

4 to move or drift

5 to degenerate

6 to banish or send into exile

7 stream of water or sth resembling one

8 class, rate or grade

1 rogue

2 hoodlum

3 gangster

4 immoral behavior

1 to drift about

2 to wander

3 to roam

4 nomadic

5 homeless

6 unsettled (e.g. population)

7 vagrant

1 to shed tears

1 one word says it all (idiom)

2 to hit the nail on the head

3 to be pithy and correct

1 lit. to draw blood on the first prick (idiom)

2 fig. to hit the nail on the head

1 lit. either the fish dies or the net gets torn (idiom)

2 fig. it's a life-and-death struggle

3 it's either him or me

1 to brave the wind and the billows (idiom); to have high ambitions

1 man seeks his way up just as water seeks its way down (idiom)

2 one should constantly strive to make progress