clump

Their results suggest that during the "cosmic dark ages," dark matter gathered into dense clumps across space, pulling in hydrogen gas that emitted intense radio waves.

A team from the University of Cambridge, UCL, the Francis Crick Institute, and Polytechnique Montréal developed a powerful imaging approach that allows scientists to visualize, count, and compare these protein clumps in human brain tissue.

An X-ray showed the magnets had clumped together in four straight lines inside the child's intestines.

But it is also important for everyday products that you do not want to clump together, such as cosmetics.

It didn’t matter if the steps were spread out over multiple sessions or clumped together in long walks, researchers told Barron’s.