to push forcefully; to thrust away

powerful, strong, forceful / reassuring, encouraging

a revolving door

Western-style door

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

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

swing door

platform door; platform screen door

(rail transport) selective door operation