| Main Entry: | |
| Part of Speech: | noun |
| Definition: | something added |
| Synonyms: | added feature, addendum, addition, additive, appendix, bell, bells and whistles, codicil, complement, continuation, extra, insert, option, postscript, pullout, rider, sequel, spin-off, subsidiary |
| Notes: | augment means to add more of the same thing; supplement means to add something, usually to make up for a deficiency complement means an addition will serve to complete something or form with it to make a whole while a supplement is an addition to something already regarded as complete or whole; complement can also mean 'the full quantity, number, or amount' |
| Antonyms: | base, core |