(an act of) agreeing to a time and place to meet
arrangement for meeting; prearranged meeting
an uncertain event (especially one causing problems)
chance happening; possibility
(in the event of) a serious and dangerous happening or situation needing quick action
crisis, danger
a state of affairs, especially in the phrase: at this juncture = at this time
turning point
a narrow passage of water connecting two seas; trouble; difficulty
crisis, difficulty