Add-on (Noun)

Meaning ¹

A component that is added to something to improve it; "the addition of a bathroom was a major improvement"; "the addition of cinnamon improved the flavor".

Classification

Nouns denoting man-made objects.

Synonyms

• Addition
• Improver

Hypernyms

• Component
• Element

Hyponyms

• Annex
• Elongation
• Extension
• Additive
• Attachment
• Wing
• Afterthought

Related Words

• Add On (verb)

Meaning ²

A supplementary component that improves capability.

Classification

Nouns denoting man-made objects.

Synonyms

• Appurtenance
• Accessory
• Supplement

Hypernyms

• Component
• Element
• Constituent

Hyponyms

• Trimmings
• Computer Accessory
• Auto Accessory
• Fitting
• Fixings

Related Words

• Add On (verb)

Meaning ³

A software module that extends or enhances the capabilities of an existing application.

Classification

Nouns denoting communicative processes and contents.

Synonyms

• Plug-in

Hypernyms

• Software
• Computer Software
• Software Package
• Package
• Software System