cause (source or reason of an event or action)

delay, tardiness

to become delayed

to be late

lateness, late coming

an electric multiple unit train

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

a tram, a streetcar (passenger vehicle)