Meaning : Be beset by.
Example :
The project ran into numerous financial difficulties.
Synonyms : encounter
Meaning : Collide violently with an obstacle.
Example :
I ran into the telephone pole.
Synonyms : bump into, butt against, jar against, knock against
Meaning : Hit against. Come into sudden contact with.
Example :
The car hit a tree.
He struck the table with his elbow.
Synonyms : collide with, hit, impinge on, strike
Meaning : Come together.
Example :
I'll probably see you at the meeting.
How nice to see you again!.
Synonyms : come across, encounter, meet, run across, see