Dictionary Check: retentivity
"retentivity" is a valid word!
Scrabble
17
points
Words with Friends
18
points
Definition
noun
the power of retaining and recalling past experience
Example:
"he had a good memory when he was younger"
noun
the property of retaining possessions that have been acquired
noun
the power of retaining liquid
Example:
"moisture retentivity of soil"
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