droppage
[drop-ij]
noun
an amount dropped or wasted during application, installation, etc.: Mix some extra plaster to allow for droppage.
the amount of fruit that falls from a tree before ripening: Storms greatly increased the droppage of oranges this year.
the act or an instance of dropping: glassware that is not insured against droppage.
Origin of droppage
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019