encrustment

== English == === Alternative forms === incrustment === Etymology === From encrust +‎ -ment. === Noun === encrustment (countable and uncountable, plural encrustments) encrustation (something forming a crust). === References === “encrustment”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.