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Synonyms

additory

American  
[ad-i-tawr-ee, -tohr-ee] / ˈæd ɪˌtɔr i, -ˌtoʊr i /

adjective

  1. capable of or tending to make an addition; additional; supplementary.


Etymology

Origin of additory

First recorded in 1650–60; addit(ion) + -ory 1