Difference between Overflowing and Overspill

OVERFLOWING vs OVERSPILL: NOUN

The relocation of people from overcrowded cities; they are accommodated in new houses or apartments in smaller towns
That which spills over.
Movement of people from overcrowded cities to less populated areas.
Something that spills over.
The fact or process of spilling over.
The occurrence of surplus liquid (as water) exceeding the limit or capacity
Too much population

Cracking, Snapping, Flowing, Bursting, In flood, High, Runoff, Afloat, Full, Flooding, Overspill, Swollen, Inundated, Awash, Flooded

Mews, Peppercorn rent, Nursling, Crossness, Crowding, Crowdedness, Catchment area, Overcrowding, Gipsies, Influx, Spillover, Runoff, Overpopulation, Overflowing, Overflow

Cracking, Snapping, Flowing, Bursting, In flood, High, Runoff, Afloat, Full, Flooding, Overspill, Swollen, Inundated, Awash, Flooded

Dockland, Annexe, Mews, Peppercorn rent, Nursling, Crossness, Crowding, Crowdedness, Overcrowding, Influx, Spillover, Runoff, Overpopulation, Overflowing, Overflow

This custom built home is overflowing with extras.
And God was overflowing with forgiveness toward you.
My closet is overflowing with nothing to wear.
My cup of sorrow was full to overflowing.
Daggett County is overflowing with stunning natural beauty.
Po, Tiber overflowing, serpent placed upon the shore.
There were no pages overflowing from the printer.
The overflowing callstill belongs to the group that is overflowing and uses the settings of that group.
Not only is the monetary spigot overflowing inside the Untied States, it is overflowing from the US to the world.
Optimized how overflowing items are processed so the obtainment of other items will not be affected by one overflowing item.

Irish border on the Northern side to pick up the overspill signal from Saorviews transmitters.
West Kent, where local authorities conspire to avoid asking each other to allocate for overspill.
All other things being equal, increasing column height can often reduce overspill as well, though not greatly.
Overspill Call or Calls as may be levied by the Association in accordance with this Rule.
GCare should be taken in machine filling theunits with rock to prevent overspill.
"Obviously, it was an important match and sometimes your emotions overspill.
Kirkby would become the largest of these overspill estates for Merseyside.
There is an enormous overspill of problems into neighbouring countries.
How do you know the figures include overspill areas?.
Does Glasgow Overspill Cream Off the More Able?