nonfriable

== English == === Etymology === From non- +‎ friable. === Adjective === nonfriable (not comparable) Not easily broken into small fragments, crumbled, or reduced to powder. === Noun === nonfriable (plural nonfriables) (construction) A material that, when dry, cannot be crumbled, pulverized or reduced to powder by hand pressure. ==== Derived terms ====