Definition of "clustered"

clustered

adjective
not comparable
1. Grouped into a cluster.
2. (databases, of a primary key) Used as the clustering key of a clustered index.
verb
1. simple past and past participle of cluster
  Quotations
  He was thinking; but the glory of the song, the swell from the great organ, the clustered lights, […] , the height and vastness of this noble fane, its antiquity and its strength—all these things seemed to have their part as causes of the thrilling emotion that accompanied his thoughts.
  1918, W[illiam] B[abington] Maxwell, chapter V, in The Mirror and the Lamp, Indianapolis, Ind.: The Bobbs-Merrill Company