/əˈdɪʃənɛɹi/ Hyphenation: ad‧dit‧ion‧a‧ry <span class="searchmatch">additionary</span> (comparative more <span class="searchmatch">additionary</span>, superlative most <span class="searchmatch">additionary</span>) Synonym of additional. a. 1634 (date written;...
multiplication exponentiation tetration pentation hexation additional <span class="searchmatch">additionary</span> additionist addition polymerisation addition polymerization addition...
abolitionary absolutionary accidentary accretionary accustomary acetary <span class="searchmatch">additionary</span> alimentary ampullary antidotary antiquary antiquitary argumentary atrabiliary...