wettability

[ wet-uh-bil-i-tee ]
/ ˌwɛt əˈbɪl ɪ ti /

noun

the condition of being wettable.
the degree or extent to which something absorbs or can be made to absorb moisture.

Origin of wettability

First recorded in 1925–30; wett(able) + -ability
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019