Ground meat, especially, has a tendency to clump together as it cooks.

Behind her ear, dozens of varicolored strands clump together in a cobwebby knot.

Add the melted butter and blitz again, until the crumbs start to clump together.

When the cells began to clump together and grow dark.

Rather, galaxies, dust and gas clump together along massive thread-like filaments skirting vast voids.

It was important to keep moving, not clump together.

Stir-fry without stirring too much so that the shreds brown a bit and clump together.

While he watched, the particles began to clump together.

But there was no compelling reason for those Mainstream families to clump together other than preference.

They twirl away in the wind, clump together, or simply melt when you breathe on them.

The key to defeating U-boats was cooperation: cargo ships and warships would clump together for mutual protection.

There's a tendency in baseball for high performance levels in statistical categories to clump together in time.

When the technicians eliminated the goo, the cells would clump together, suggesting they might now form tumors.

SSRIs seem to make it harder for blood cells called platelets to clump together and form clots.

Shorn of their hairy layer, the micelles all clump together -without the milk being noticeably sour.

It's believed planets are born when discs of cold gas and dust clump together, creating a 'swirling motion'.