in sum

Related to in sum: To take advantage of, lingering, coy, deteriorating, in summary

in sum

As a final brief, concluding point. In sum, if we do not address this issue now, it will become insurmountable in a few years' time.
See also: sum
Farlex Dictionary of Idioms.

in ˈsum

(formal) used to introduce a short statement of the main points of a discussion, speech, etc: In sum, there are significant gaps in technological development across countries.
See also: sum
Farlex Partner Idioms Dictionary
See also:
  • in conclusion
  • lubrication
  • lubrication payment
  • on the never-never
  • sum up
  • upward(s) of (something)
  • upwards of
  • push money
  • in escrow
  • grease payment