blockhouse
3.The enemy was besieged in the blockhouse.
4.We succeeded in slipping through the enemy's blockhouse.
5.The burly soldier pause at the foot of the blockhouse
6.Our eyes catch sight of a form in the blockhouse port.
7.He is superintending the work on the blockhouse we are building.
8.Now that the enemy has developed his blockhouse warfare to a high degree, this will become our usual method of operation.
9.the Wollemi pine found in Australia is a surviving specimen of a conifer thought to have been long extinct and therefore known as a living fossil; the only surviving frontier blockhouse in Pennsylvania.
