A cluster means many similar things are near each other in a small area. You can find clusters of objects, animals, or people close together.
A cluster of stars shines in the sky.
There is a cluster of grapes on the vine.
Here, cluster means several things or events happen near each other in time or space. For example, many small earthquakes in one area form a cluster.
There was a cluster of small earthquakes yesterday.
A cluster of problems happened at once.
In technology, a cluster is many computers or devices connected to work together. This makes jobs faster or more reliable.
The data is stored on a cluster of servers.
A computer cluster helps run big tasks fast.
In medicine, cluster means a group of similar cells or symptoms that appear together in the body. It helps doctors understand health issues.
The doctor found a cluster of cells in the test.
A cluster of symptoms can show a disease.
As a verb, cluster means to come close together or form a group. People or things can cluster when they stay near each other.
People cluster by the door to leave.
Birds cluster on the tree branch.
This meaning is about many flowers, fruits, or seeds growing close together on plants. They often form visible small groups.
A cluster of berries hangs from the bush.
She picked a cluster of flowers.
In language, a cluster is several sounds or letters said closely together, like two or more consonants without a vowel between them.
The word has a consonant cluster at the start.
Clusters of sounds can be hard to say.
