a military projectile used in ancient warfare to hurl heavy objects against the defensive wall of the fortified place of one's enemy.
(collectively) spearlike weapons kept at the bastion of a fort.
a projection from a fortification, arranged to give a wider firing range; a bastion.
a tall post at the bastion.
ಟಂಕಣ
♪ ṭaŋkaṇa
noun
sodium borate, a white, anhydrous, crystalline salt with an alkaline taste, used as a flux in soldering metals and in the manufacture of glass, enamel, artificial gems, soaps, antiseptics, etc.; borax.