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Synonyms

alignment

American  
[uh-lahyn-muhnt] / əˈlaɪn mənt /
Also alinement

noun

  1. an adjustment to a line; arrangement in a straight line.

  2. the line or lines so formed.

  3. the proper adjustment of the components of an electronic circuit, machine, etc., for coordinated functioning.

    The front wheels of the car are out of alignment.

  4. a state of agreement or cooperation among persons, groups, nations, etc., with a common cause or viewpoint.

  5. a ground plan of a railroad or highway.

  6. Archaeology. a line or an arrangement of parallel or converging lines of upright stones or menhirs.


alignment British  
/ əˈlaɪnmənt /

noun

  1. arrangement in a straight line

  2. the line or lines formed in this manner

  3. alliance or union with a party, cause, etc

  4. proper or desirable coordination or relation of components

  5. a ground plan of a railway, motor road, etc

  6. archaeol an arrangement of one or more ancient rows of standing stones, of uncertain significance

  7. psychol integration or harmonization of aims, practices, etc within a group

  8. psychol identification with or matching of the behaviour, thoughts, etc of another person

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Etymology

Origin of alignment

First recorded in 1780–90; align + -ment; replacing earlier alignement, from French

Explanation

The noun alignment refers to the correct positioning of something. If you check the alignment of your feet when running, you're checking to make sure they're not pointing to either side, but going straight ahead. Alignment has to do with adjusting something so it's in the right place. If you take your car in for a wheel alignment, the mechanic will make sure the wheels are on straight. Alignment can also mean following directions or being in agreement. Your school has to act in alignment with state education rules. If you and your brother both believe that poodles should be banned in your town, then you are in alignment on the issue of poodles.

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Vocabulary lists containing alignment

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The use of flat metasurfaces removes the need for precise alignment of external optical components, simplifying packaging and deployment compared with many existing terahertz systems.

From Science Daily • May 31, 2026

An alignment between the club's three central figures: Luis Enrique, sporting director Luis Campos and president Al‑Khelaifi.

From BBC • May 29, 2026

India voiced concern on Sunday over a US visa crackdown, striking a rare critical note even as it expressed broad alignment with Secretary of State Marco Rubio on other fractious issues.

From Barron's • May 24, 2026

What you’re saying is, it performed in alignment with your expectations.

From Los Angeles Times • May 21, 2026

Her eyebrows had been plucked and then drawn on again at a more rakish angle but the efforts of nature toward the restoration of the old alignment gave a blurred air to her face.

From " The Great Gatsby" by F. Scott Fitzgerald

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