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Related to accessional: dictionary, exceptional, accessional tooth


1. The attainment of a dignity or rank: the queen's accession to the throne.
a. Something that has been acquired or added; an acquisition.
b. An increase by means of something added.
3. Law
a. The addition to or increase in value of property by means of improvements or natural growth.
b. The right of a proprietor to ownership of such addition or increase.
4. Agreement or assent.
5. Access; admittance.
6. A sudden outburst.
tr.v. ac·ces·sioned, ac·ces·sion·ing, ac·ces·sions
To record in the order of acquisition: a curator accessioning newly acquired paintings.

ac·ces′sion·al adj.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.accessional - of or constituting an accession
References in periodicals archive ?
The Nutrametric Valuation (NMV) test is, however, a novel development that was robust enough to meaningfully clustering the 25 accessional into various grades irrespective of species (Figure 4).
Topics include the functions of automatic data exchange, debugging, cross access and the features of accessional IP core generation and embedding, data management and automatic link of the PCB board.
Due to abandonment of farming and forestry, moving of provincials into other occupations and owing to permanent or accessional immigration of a part of the urban population into the countryside, its social structure becomes more and more heterogeneous (Barbic, 1991; Kovacic, 1995).