accessory

noun
ac·ces·so·ry | \ ik-ˈse-sə-rē , ak- , ek- , -ˈses-rē also ə-ˈse- \
variants: or less commonly accessary
plural accessories

Definition of accessory 

(Entry 1 of 2)

1a : an object or device that is not essential in itself but adds to the beauty, convenience, or effectiveness of something else auto accessories clothing accessories

b : a thing of secondary or lesser importance : adjunct

2 law

a : a person not actually or constructively present but contributing as an assistant or instigator to the commission of an offense

called also accessory before the fact

b : a person who knowing that a crime has been committed aids or shelters the offender with intent to defeat justice

called also accessory after the fact

accessory

adjective

Definition of accessory (Entry 2 of 2)

1 : assisting under the orders of another especially : contributing to a crime but not as the chief agent

2 : aiding or contributing in a secondary way : supplementary accessory materials

3 : present in a minor amount and not essential as a constituent an accessory mineral in a rock

Keep scrolling for more

Synonyms & Antonyms for accessory

Synonyms: Noun

accoutrement (or accouterment), adapter (also adaptor), add-on, adjunct, appendage, appliance, attachment, option

Synonyms: Adjective

appurtenant, auxiliary, peripheral, supplemental, supplementary

Antonyms: Adjective

chief, main, principal

Visit the Thesaurus for More 

Examples of accessory in a Sentence

Noun

fashion accessories such as scarves, handkerchiefs, bracelets, and rings He is wanted as an accessory to murder.

Adjective

most phone services offer accessory features such as call-waiting
See More

Recent Examples on the Web: Noun

Each backpack was evaluated using the same 35-pound load of overnight gear: sleeping bag and pad, tent, cooking kit, food, clothes, and accessories; then carried it for at least five continuous miles. Kelly Bastone, Outside Online, "The Best Women’s Backpacking Packs," 13 July 2018 In addition to makeup, users will also be able to try on clothing and accessories. Zoë Weiner, Teen Vogue, "Facebook to Launch New Makeup Augmented Reality Feature," 11 July 2018 Pastelle would have catered to both menswear and women's apparel with a range of color palettes used on items, including clothing, accessories, jewelry, footwear and more. Michael Saponara, Billboard, "Kanye West's Scrapped Pastelle Line Was 'His University for Fashion'," 10 July 2018 Teen magazines pushed clothes and accessories as an avenue toward empowerment. Rhaina Cohen, The New Republic, "What the 1990s Got Wrong," 29 June 2018 Save up to 60% off on kids' clothing and accessories at Disney. Lindsey Murray, Good Housekeeping, "Your Guide to the Best July 4th Sales This Year," 26 June 2018 Clothes and accessories were dampened, leading employees to shuffle merchandise around the store. Thomas Novelly, The Courier-Journal, "Von Maur in Oxmoor Center Mall closed due to water damage," 10 June 2018 Shortly after the news broke, the internet was flooded with appreciations celebrating what Kate Spade’s clothes and accessories meant for the women and girls who wore them. Kimberly Chrisman-campbell, The Atlantic, "Kate Spade’s Unforgettable Designs," 6 June 2018 The tee is a product of J.Crew’s collaboration with Prinkshop, a company that makes clothing and accessories with activist messages. Megan Friedman, Marie Claire, "J.Crew Stands By Its “I Am a Feminist Too” Boys T-Shirt," 1 June 2018

Recent Examples on the Web: Adjective

Similarly, in 2015, Austin eased the requirements for accessory dwellings in certain neighborhoods. Lisa Ward, WSJ, "Cities Hope for Big Benefits From Tiny Houses," 26 June 2018 The city previously had restrictive rules on accessory units, generally banning them except those for people 55 and older. Hillary Davis, latimes.com, "Newport begins tweaking ‘granny flat’ rules, including lower parking requirement," 18 May 2018 The council voted 6-2 to allow the following: * Elimination of lot size requirements so accessory units can be built anywhere. Jacqueline Lee, The Mercury News, "Palo Alto ‘granny units’ encouraged by new zoning rules," 9 Mar. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'accessory.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

See More

First Known Use of accessory

Noun

15th century, in the meaning defined at sense 2

Adjective

1563, in the meaning defined at sense 1

History and Etymology for accessory

Noun

Middle English accessorie, axcessary "person contributing to the commission of an offense," borrowed from Anglo-French accessorie, accessoire, borrowed from Medieval Latin accessōrius "person contributing to the commission of an offense, supplementary material," from Latin access- (stem in derivation of accēdere "to approach") + -ōrius -ory entry 1 — more at accede

Adjective

Middle English accessorie, borrowed from Anglo-French, borrowed from Medieval Latin accessōrius — more at accessory entry 1, -ory entry 2

Noun

Medieval Latin accessorius subordinate matter, accomplice to a crime, from Latin accedere to go to, agree, assent

Keep scrolling for more

Learn More about accessory

Statistics for accessory

Last Updated

9 Sep 2018

Look-up Popularity

Time Traveler for accessory

The first known use of accessory was in the 15th century

See more words from the same century

Keep scrolling for more

More Definitions for accessory

accessory

noun
ac·ces·so·ry | \ ik-ˈse-sə-rē , ak- \
plural accessories

Kids Definition of accessory

1 : a person who helps another in doing wrong an accessory to theft

2 : an object or device not necessary in itself but adding to the beauty or usefulness of something else clothing accessories

accessory

adjective
ac·ces·so·ry | \ ik-ˈses-(ə-)rē, ak- \

Medical Definition of accessory 

(Entry 1 of 2)

1 : aiding, contributing, or associated in a secondary way: as

a : being or functioning as a vitamin accessory food substances

b : associated in position or function with something (as an organ or lesion) usually of more importance the testis and accessory male ducts and glands —B. T. Scheer

2 : supernumerary accessory spleens

accessory

noun
plural accessories

Medical Definition of accessory (Entry 2 of 2)

accessory

noun
ac·ces·so·ry
variants: also accessary \ik-ˈse-sə-rē, ak- \
plural accessories

Legal Definition of accessory 

1 : a person who is not actually or constructively present but with criminal intent contributes as an assistant or instigator to the commission of a felony

called also accessory before the fact

— compare principal in the second degree at principal

Note: The traditional distinction between accessories before the fact and principals, that accessories were not present and principals were present at the commission of the crime, is not recognized under most modern state statutes. Accessories before the fact are usually considered principals.

2 : a person who knowing that a felony has been committed aids, assists, or shelters the offender with the intent to defeat justice

called also accessory after the fact

Note: Many state statutes now omit the term accessory after the fact and instead characterize the accessory as having committed a particular offense, such as obstructing justice.

3 : the crime of being an accessory usually used with to and specifying the crime convicted of murder and accessory to murder —H. B. Zobel — compare substantive crime

Other words from accessory

accessoryship noun

Keep scrolling for more

Comments on accessory

What made you want to look up accessory? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

to make amends

Get Word of the Day daily email!

Test Your Vocabulary

Musical Words Quiz

  • gramophone
  • Which word describes a musical performance marked by the absence of instrumental accompaniment?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Syn City

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!