Part of speech: Noun
(law) an increase in a beneficiary's share in an estate (as when a co-beneficiary dies or fails to meet some condition or rejects the inheritance)
Part of speech: Noun
an increase by natural growth or addition
Part of speech: Noun
(geology) an increase in land resulting from alluvial deposits or waterborne sediment
Part of speech: Noun
(biology) growth by addition as by the adhesion of parts or particles
Part of speech: Noun
(astronomy) the formation of a celestial object by the effect of gravity pulling together surrounding objects and gases
Part of speech: Noun
something contributing to growth or increase
Example: he scraped away the accretions of paint; the central city surrounded by recent accretions