BASTION /ˈbæsti.ən/ ► audio Scrabble 9 Words With Friends 11 Definition noun a group that defends a principle. noun a stronghold into which people could go for shelter during a battle. — synonyms: citadel noun projecting part of a rampart or other fortification. Anagrams of BASTION bonitasobtains See all 149 words you can make from BASTION → 7-letter words Words starting with B Words ending with N ← Unscramble different letters