Example : The project ran into numerous financial difficulties.

Synonyms : encounter

Example : I ran into the telephone pole.

Synonyms : bump into, butt against, jar against, knock against

Example : The car hit a tree.
He struck the table with his elbow.

Synonyms : collide with, hit, impinge on, strike

Example : I'll probably see you at the meeting.
How nice to see you again!.

Synonyms : come across, encounter, meet, run across, see