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English noun: add-on

1. add-on (artifact) a component that is added to something to improve it


SamplesThe addition of a bathroom was a major improvement.
The addition of cinnamon improved the flavor.


Synonymsaddition, improver


Broader (hypernym)component, constituent, element


Narrower (hyponym)additive, afterthought, annex, annexe, attachment, elongation, extension, extension, wing

2. add-on (artifact) a supplementary component that improves capability


Synonymsaccessory, appurtenance, supplement


Broader (hypernym)component, constituent, element


Narrower (hyponym)auto accessory, computer accessory, fitting, fixings, trimmings









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