- (uncountable) The condition of being clumpy
1954 February 8, Jerzey Neyman & Elizabeth L. Scott, “The Index of Clumpiness of the distribution of indexes of Galaxies"”, in Astrophysical Journal Supplement:
- Instead of depending on random variables, the index of clumpiness K depends on several factors involved in the spatial distribution of galaxies.
2015 February 3, “Customers who binge-consume are more valuable, says study”, in Science Daily:
- First, by spending adequately on marketing, firms can increase the clumpiness of a customer with the hope of increasing their value.
- (countable) A clump