Thesaurus

add-on

noun

Synonyms & Antonyms of add-on

something that is not necessary in itself but adds to the convenience or performance of the main piece of equipment
  • a blow-dryer that comes with a couple of add-ons for people who are serious about styling their hair

Synonyms for add-on

Words Related to add-on

Near Antonyms for add-on

See the Dictionary Definition 

Learn More About add-on

Time Traveler for add-on

Time Traveler

The first known use of add-on was in 1930

See more words from the same year

Thesaurus Entries Near add-on

addling

add-on

add-ons

See More Nearby Entries 

Cite this Entry

“Add-on.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/add-on. Accessed 27 May. 2022.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

More from Merriam-Webster on add-on

Nglish: Translation of add-on for Spanish Speakers

WORD OF THE DAY

Test Your Vocabulary

Great Words for Scrabble

  • scrabble tiles that read scrabble quiz
  • Which of the following Q-without-U words means the number five in cards or dice?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Universal Daily Crossword

A daily challenge for crossword fanatics.

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!