Accessional a. : Pertaining to accession; additional.

Example:


Taxonomy
Accession, Encyclopedia, dictionary, thesaurus browser, online dictionary, law, Free Online Dictionary, synonyms, antonyms, English dictionary, order of acquisition, Accession number, teeth, Translations, free online English dictionary, explanation, Acronyms, Idioms.

Defination from the web:
Accessional in the Online Dictionary. Meaning of Accessional. Pronunciation of Accessional. Translations of Accessional. ... accessional - of or constituting an accession. How to thank TFD for its existence? ...