Once sufficient mass has fallen onto this central core, it becomes a pre-main-sequence star.

Once the cores are of sufficient mass (5-10 Earth masses), they begin to gather gas from the surrounding disk.

Anything of sufficient mass between them is driven against one plate.

It had to have sufficient mass to absorb big calibre bullets.

We didn't have that in sufficient mass last year.

But they lack sufficient mass to become stars.

In order to provide sufficient mass to assure the required destructive force, the Enterprise must remain whole.

That had been part of the League's plan too: assembling sufficient mass to be reclaimed.

A consequence is that black holes are not merely a mathematical curiosity, but could result from any spherical star having sufficient mass.

"You need to have sufficient mass in major marketplaces."