Defensive Structure at the Base of a Fortification

This page is the CodyCross answer for the clue below from Water Park, Group 757, Puzzle 1 (Shallow End).

Question is: Defensive Structure at the Base of a Fortification

and the answer is: BASTION

Word Meaning:

BASTION — (architecture) A projecting part of a rampart or other fortification.

Definitions from Wiktionary.

Defensive Structure At The Base Of A Fortification - Water Park CodyCross Answers | CodyCross Solutions