Cluster
/ˈklʌstə/
noun
A group or bunch of several discrete items that are close to each other.
“A cluster of flowers grew in the pot.”
A number of individuals grouped together or collected in one place; a crowd; a mob.
A group of galaxies or stars that appear near each other.
“The Pleiades cluster contains seven bright stars.”
verb
To form a cluster or group.
“The children clustered around the puppy.”
To collect into clusters.
To cover with clusters.