The idea is that the matter we see does not have enough gravitational pull to keep galaxies together.

VOA: special.2009.07.21

Food containers that are not waterproof include those with screw caps, snap lids,pull tops and crimped caps.

VOA: special.2010.07.19

They try not to pull themselves up with their hands or arms.

VOA: special.2009.12.09

I am not trying to pull a fast one on you.

VOA: special.2009.07.19

He urged the Senate not to pull down the American flag.

VOA: special.2010.07.22

You're not really throwing as much as it's called a pull, because your body is pulling the disc through."

VOA: standard.2010.08.03

Flournoy says the withdrawal date is not arbitrary and Mr.Obama did not, as she put it,pull the timeline "out of a hat."

VOA: standard.2009.12.08

"We're not willing to pull the hand back yet, because we think there's still some opportunity, but I think concerns out here of some kind of a grand bargain are completely unrealistic."

VOA: standard.2009.05.05

"The closeness the continuing progress on the Cypriot talks, would suggest that the European Union is not going to pull the plug on Turkey, because that simply would stop hopes of peace and reconciliation on Cyprus,too.

VOA: standard.2010.04.15

"If all the investment now will be done in the city where there are huge needs to reconstruct all the infrastructure, where there will be a lot of demand in terms of construction work, then you will have again a pull effect from the rural areas back into a city that is not ready to absorb a lot more people than they have today."

VOA: standard.2010.07.16