constellation

noun

con·​stel·​la·​tion ˌkän(t)-stə-ˈlā-shən 

1

: the configuration of stars especially at one's birth

2

: any of 88 arbitrary configurations of stars or an area of the celestial sphere covering one of these configurations

the constellation Orion

3

: an assemblage, collection, or group of usually related persons, qualities, or things

… a constellation of … relatives, friends, and hangers-on …

—Brendan Gill

a constellation of symptoms

4

: pattern, arrangement

… taking advantage of the shifting constellation of power throughout the known world.

—H. D. Lasswell

constellatory

kən-ˈste-lə-ˌtȯr-ē 

adjective

Synonyms

• cluster
• array
• batch
• collection
• assemblage
• bunch
• grouping

Examples of constellation in a Sentence

The constellation Ursa Major contains the stars of the Big Dipper.

A large constellation of relatives and friends attended the funeral.

The patient presented a constellation of symptoms.

Recent Examples on the Web

The Trump administration plans to cancel a fleet of orbiting data relay satellites managed by the Space Development Agency and replace it with a secretive network that, so far, relies primarily on SpaceX's Starlink Internet constellation, Ars reports. —ArsTechnica, 4 July 2025

Spend time biking around the island, an easy eight-mile ride; shopping and dining in town; and learning about the history at Fort Mackinac, a constellation of military buildings perched on a hill. —Wendy Altschuler, Forbes.com, 30 June 2025

This star-forming region, located in the constellations Taurus and Auriga, is known for its rich and complex chemistry. —Victoria Corless, Space.com, 30 June 2025

Air Canada is now installing service based on the OneWeb constellation on its regional jets, and passengers who have tried it so far have come away impressed. —Rob Pegoraro, PC Magazine, 30 June 2025

Word History

Etymology

Middle English constellacioun, from Anglo-French constellation, from Late Latin constellation-, constellatio, from Latin com- + stella star — more at star

First Known Use

14th century, in the meaning defined at sense 1

Rhymes for constellation

• abdication
• aberration
• abjuration
• abnegation
• abrogation
• acceptation
• acclamation
• acclimation
• accusation
• activation
• actuation
• acylation

Kids Definition

constellation

noun

con·​stel·​la·​tion ˌkän(t)-stə-ˈlā-shən 

: any of 88 groups of stars forming patterns

Etymology

Middle English constellacioun "the position of the stars in the sky at the time of a person's birth," from early French constellation (same meaning), from Latin con-, com- "with" and stella "star"

Medical Definition

constellation

noun

con·​stel·​la·​tion ˌkän(t)-stə-ˈlā-shən 

: a set of ideas, conditions, symptoms, or traits that fall into or appear to fall into a pattern: as

a

: a group of stimulus conditions or factors affecting personality and behavior development

the way in which family constellation and handling of punishment influenced this particular boy

—S. B. Sarason

b

: a group of behavioral or personality traits