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an overflow is the most popular phrase on the web.

a overflow 1104,000 results on the web	an overflow 1412,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	They'll use it as an overflow facility. But this dam has a major weakness: its spillways, which act like an overflow drain on a bathtub. In such cases, Council deliberations shall be open to the public through transmission of the Council meeting by audiovisual means, notably in an overflow room. The outcome of voting shall be indicated by visual means. Show me where we put a drip tray, a sluice, and an overflow reservoir. Our plastics division had an overflow but it was only the chemicals we use to make things glow in the dark which are nearly identical to drinking water. In such cases, Council deliberations shall be open to the public through transmission of the Council meeting by audiovisual means, notably in an overflow room. (a) restrict the numbers per delegation present in the meeting room for discussion of a particular item, and decide whether to authorise the opening of an overflow room; The fire marshall actually made me move a bunch of people out to an overflow room.

a overflow

1104,000 results on the web

an overflow

1412,000 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

They'll use it as an overflow facility.
But this dam has a major weakness: its spillways, which act like an overflow drain on a bathtub.
In such cases, Council deliberations shall be open to the public through transmission of the Council meeting by audiovisual means, notably in an overflow room. The outcome of voting shall be indicated by visual means.
Show me where we put a drip tray, a sluice, and an overflow reservoir.
Our plastics division had an overflow but it was only the chemicals we use to make things glow in the dark which are nearly identical to drinking water.
In such cases, Council deliberations shall be open to the public through transmission of the Council meeting by audiovisual means, notably in an overflow room.
(a) restrict the numbers per delegation present in the meeting room for discussion of a particular item, and decide whether to authorise the opening of an overflow room;
The fire marshall actually made me move a bunch of people out to an overflow room.