Question

bastion means : projecting part of a rampart or other fortification a covered passageway with shops and stalls on either side a decorative arrangement of flowers a representation of a person or animal not sure? get a hint: 50/50 word in the wild

Explanation:

The word "bastion" refers to a projecting part of a rampart or other fortification. This is its standard dictionary - defined meaning. The other options describe different things like a covered passageway (arcade), a floral arrangement, or a representation of a person/animal.

Answer:

projecting part of a rampart or other fortification