Found in the following dictionaries
Enable (Words with friends)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
"Accretion" Definition
noun
Astronomy An increase in the mass of a celestial object by the collection of surrounding interstellar gases and objects by gravity.
Source: American Heritage Dictionary
Biology The growing together or adherence of parts that are normally separate.
Source: American Heritage Dictionary
Geology An increase of land along the shores of a body of water, as by alluvial deposit.
Source: American Heritage Dictionary
Geology Slow addition to land by deposition of water-borne sediment.
Source: American Heritage Dictionary
Growth or increase in size by gradual external addition, fusion, or inclusion.
Source: American Heritage Dictionary
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