coordinate

American  

[koh-awr-dn-it, -dn-eyt, koh-awr-dn-eyt] / koʊˈɔr dn ɪt, -dnˌeɪt, koʊˈɔr dnˌeɪt /

Or co-ordinate

adjective

1. of the same order or degree; equal in rank or importance.

2. involving the proper relationship or harmonious interaction among functions or parts.

3. Mathematics. using or pertaining to systems of coordinates.

4. Grammar. of the same rank in grammatical construction, as Jack and Jill in the phrase Jack and Jill, or got up and shook hands in the sentence He got up and shook hands.

---

noun

1. a person or thing of equal rank or importance; an equal.

2. Mathematics. any of the magnitudes that serve to define the position of a point, line, or the like, by reference to a fixed figure, system of lines, etc.

3. coordinates, articles of clothing, furniture, or the like, harmonizing in color, material, or style, designed to be worn or used together.

verb (used with object)

coordinated, coordinating

1. to place or class in the same order, rank, division, etc.

2. to place or arrange in proper order or position.

   Synonyms:

   correlate, order

3. to combine in harmonious relation or action.

verb (used without object)

coordinated, coordinating

1. to become coordinate.

2. to assume proper order or relation.

3. to act in harmonious combination.

coordinate British  

verb

1. (tr) to organize or integrate (diverse elements) in a harmonious operation

2. to place (things) in the same class or order, or (of things) to be placed in the same class or order

3. (intr) to work together, esp harmoniously

4. (intr) to take or be in the form of a harmonious order

5. chem to form or cause to form a coordinate bond

---

noun

1. maths any of a set of numbers that defines the location of a point in space See Cartesian coordinates polar coordinates

2. a person or thing equal in rank, type, etc

adjective

1. of, concerned with, or involving coordination

2. of the same rank, type, etc

3. of or involving the use of coordinates

   coordinate geometry

coordinate Scientific  

/ kō-ôr′dn-ĭt /

1. One of a set of numbers that determines the position of a point. Only one coordinate is needed if the point is on a line, two if the point is in a plane, and three if it is in space.

---

Other Word Forms

• co-ordinately adverb
• co-ordinateness noun
• co-ordinative adjective
• coordinately adverb
• coordinateness noun
• coordinative adjective
• coordinator noun
• intercoordinate adjective
• miscoordinate verb
• noncoordinating adjective
• uncoordinate adjective
• uncoordinated adjective
• uncoordinately adverb
• uncoordinateness noun

Etymology

Origin of coordinate

First recorded in 1635–45; co- + (sub)ordinate

Explanation

The word coordinate is all about getting things in order. Are your ducks in a row? Well, then you know what it means to coordinate something. And if you know exactly where to drop the bomb, then you know what the coordinates are. Coordinate is one of those words that can mean very different things but is rarely misunderstood in context. It’s a great way to describe the work of organizing, planning, and strategizing. When synchronizing the needs of two distinct groups, for instance, it is necessary to coordinate priorities and schedules. And as you speed down the highway, listening to the serene voice on your GPS announce the coordinates of your destination, chances are you don’t think she’s organizing resources.

Example Sentences

Or you can coordinate with a spouse so that one person is working to provide coverage.

From MarketWatch • Apr. 22, 2026

Unlike earlier bot networks, these AI agents can coordinate instantly, respond to feedback, and maintain consistent narratives across thousands of accounts.

From Science Daily • Apr. 20, 2026

One offering, CX Enterprise Coworker, can automatically execute tasks and coordinate multiple AI agents based on an enterprise’s business goals.

From Barron's • Apr. 20, 2026

The spokesperson said that CISA’s mission is still to coordinate protection of critical infrastructure, including by supporting local partners against cyber threats.

From Salon • Apr. 14, 2026

How can we coordinate across all these miles?

From "The Killer Angels: The Classic Novel of the Civil War" by Michael Shaara

Related Words

• agree
• harmonize
• integrate
• organize
• regulate