We don't have synonyms for clusterings yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are blustering, clustering and flustering.
(n) :
(demography) The grouping of a population based on ethnicity, economics or religion.
(n) :
(writing) A prewriting technique consisting of writing ideas down on a sheet of paper around a central idea within a circle, with the related ideas radially joined to the circle using rays.
(n) :
(computing) The undesirable contiguous grouping of elements in a hash table.
(n) :
(demography) The grouping of a population based on ethnicity, economics or religion.
(n) :
(writing) A prewriting technique consisting of writing ideas down on a sheet of paper around a central idea within a circle, with the related ideas radially joined to the circle using rays.
(n) :
(computing) The undesirable contiguous grouping of elements in a hash table.