As to the guns obtained from the brig, they were pretty pieces of ordnance, which, at Pencroft's entreaty, were hoisted by means of tackle and pulleys, right up into Granite House; embrasures were made between the windows, and the shining muzzles of the guns could soon be seen through the granite cliff.
Polycomb latches onto a number of genes and muzzles them, preventing them from making proteins.
Grand people who came too late, when the performance had begun, and young people, who could not always watch the time, were tied up outside, and had list slippers put on their feet, with which they were allowed to go in before the beginning of the next act, and they had muzzles too.