a window, an opening in a wall / (computing) a window, part of software's graphical user interface

to open / to make (a hole)

to broaden; to become wide / to develop; to progress; to improve / (of a person) to be enlightened; to be inspired; (perfect tense) to be sharp or clever

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

show window, shop window, showcase

Alternative spelling of 開け胡麻 (“open sesame”)

open sesame!

(idiomatic) to have luck turn one's way