Reference meaning
add-on
Last updated
a component that is added to something to improve it
Related source terms
Other meanings
2. noun
a supplementary component that improves capability
3. verb
make an addition
4. verb
add to the very end
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 02679415-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.