a. [f. STORM v. + -ABLE.] That can be taken by storm.

1

1645.  Cromwell, Lett., 6 Oct., in Carlyle (1845), I. 233. We … made a breach in the wall near the Black Tower, which alter about 200 shot, we thought stormable, and purposed on Monday morning to attempt it.

2

1829.  Shipp, Mem., II. 185. The breaches began to wear a stormable appearance.

3

1885.  ‘Where Chineses Drive,’ 162. It was surrounded by a moat, and not easily stormable.

4