destructible

Those surfaces were neither so steep as to be destructible by weather, nor so flat as to be the victims of floods and deposits.

Nitrates and phosphoric acid that lie in the topmost stratum of the soil are among the destructible instruments of agriculture.

Subsistence cannot possibly run short, for the inherent powers of the soil are not permanently destructible.

Of course, no trace of ancient magnificence, if anywise destructible, can be left in the interior.

It is this complete combination, together with the absence of any destructible matter, which gives the enamel its lasting quality.