11 adjectives to describe perforation

Front of cell with nine pyriform fenestrae, with fissures proceeding from their pointed ends towards an oval central perforation.

Such a bullet under ordinary circumstances makes a clean perforation, piercing the soft tissues, and sometimes the bones, with very little damage.

On the other hand, inland cities had come to be places of embarkation because of the continual perforation of the waves that were forcing their way in.

[Illustration: THE LANSTON TYPE-SETTER KEYBOARD As each key is pressed a corresponding perforation is made in the roll of paper shown at the top of the machine.

The inlet and outlet valves of the air pump consist of brass plates 1/2 inch with strong feathers across them, and in each plate there are six grated perforations covered by india rubber discs 7 inches in diameter.

Stepping lightly to one of the little perforations which had once served as windows to the tower, he cautiously thrust his head through the opening; and, after gazing there half a minute, he withdrew it again, making a gesture to the attentive Wilder to be silent.

It appears, indeed, that he had not actually observed this aperture before fecundation, but inferred its existence generally and at that period, from having, as he says, "discovered in the seeds of beans, peas, and Phaseoli, just under one end of what we call the eye, a manifest perforation, which leads directly to the seminal plant," and by which he supposes the Embryo to have entered.

It should then be put upon the salting board (a smooth wooden board), placed in a slanting position, or upon a board with numerous perforations, in order to allow the blood to freely flow down.

The cell has more than one posterior perforation; and the central cell at a bifurcation is rounded above and without a spinous process; lastly, the ovicell is much loftier and tesselated on the surface.

The larger one is quoin shaped, and has a remarkable perforation, seen in the sketch.

In this case there is usually a considerable-sized perforation above the mouth of the cell, as occurs not infrequently also in S. farciminoides in the younger cells, and which opening is probably normal, until it becomes filled up by the gradual disposition of calcareous matter.

11 adjectives to describe  perforation