How to use in-sentence of “clump”:
+ This suggests that it was a clump of material that had disappeared by that time.
+ The Titanosaurus find a clump of trees and begin feeding, but are attacked by a group of “Mapusaurus”.
+ The tau proteins which are no longer holding the microtubules together form strands called “fibrils”, which then clump together inside the neuron to make what are called neurofibrillary tangles.
+ After a while, these fibrils clump together with other protein molecules, neurons and non-nerve cells floating around in the space between the cells and form what are called plaques.
+ The gas clump becomes warm enough to radiate energy.
+ As the gas collapses, the central clump grows stronger and the gas heats to extreme temperatures by converting gravitational potential energy to thermal energy.
+ It is not clear whether it is only a clump of dust, or if there is a solid small moon at its core.
+ The places of higher density later caused matter to clump in those locations and form large-scale objects.