Which is Better

[dunhill]

I am looking at starting up a new site and would like some advice please.

I have registered both of these domain names I just don't know which to use.

1) www.worlds-widgets.com
2) www.world-widgets.com

if I search on "world" and "widgets" I get 80 million hits in google, if I search on "worlds" and "widgets" I get 11 Million.

Thus "world" and "widgets" is the more popular combination, but worlds-widgets is the more precise English as in that is how you would say in when speaking.

What would you recommend?

Thank you.

PS.
I tried to get the domain names without the hypen but they are taken.

[Webwork]

Take both, since if you're ever a big hit with only the one some fool (there's lots of us) may come along and register the remaining version and intentionally or unintentionally benefit from some of you typo or spillover traffic.

Reg both and do a permanent redirect of Worlds-Widgets to World-Widget.