Dictionary entry

Bulwark (2)

Webster's Dictionary 1913

Bul″wark, v. t. [imp. & p. p.Bulwarked (�); p. pr. & vb. n.Bulwarking.] To fortify with, or as with, a rampart or wall; to secure by fortification; to protect.

Of some proud city, bulwarked round and armed

With rising towers.

Glover.