It is loaded with polyunsaturated fats, which are easily attacked by oxidizing agents.

The shales are friable and easily attacked by frost, so they form areas that are vulnerable to landslides, as on Mam Tor.

The trading posts were too well fortified to be easily attacked and were only destroyed when the traders were away.

A major weakness of vampires is that they can be easily attacked indirectly, since they must by necessity scatter pointers to their code all over the core.

He purposely built up businesses, backed largely by other investors, that were easily attacked by rackets.

There is but a single narrow bridge, and if the Sea-Priests destroy it, then they cannot be easily attacked.

It was in a narrow valley, one not easily attacked from the air, protected by huge overhanging cliffs on three sides.

The method by which this is accomplished is producing valid, sound, and cogent arguments, devoid of weaknesses, and not easily attacked.

Protein is easily attacked by soil microorganisms.

Pyridine is easily attacked by alkylating agents to give N-alkylpyridinium salts.