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Definition of add-on noun from the Oxford Advanced Learner's Dictionary

add-on

noun
 
/ˈæd ɒn/
 
/ˈæd ɑːn/
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  1. a thing that is added to something else
    • The company offers scuba-diving as an add-on to the basic holiday price.
    • add-on software (= added to a computer)
    Oxford Collocations DictionaryAdd-on is used before these nouns:
    • module
    See full entry
See add-on in the Oxford Advanced American Dictionary
Check pronunciation: add-on

Nearby words

trait
noun
 
 
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Oxford 5000
B2
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