noun
bastion
BAS-tee-uhn
noun
1
A projecting section of a fort or castle wall, built to give defenders a better line of fire.
"Cannons were mounted along the bastion overlooking the harbour."
2
A place, group, or person that firmly protects and upholds something, such as an idea or value.
"The old university was seen as a bastion of free speech."
"The village remained a bastion of traditional farming long after its neighbours modernised."
How to Use Bastion
Learner’s notesIn plain EnglishLiterally, a fortified part of a wall; figuratively, a strong defender or last stronghold of something.
Common pairings
a bastion of democracy
last bastion
bastion of hope
Word Forms
bastioned past tense, bastions plural, bastions singular
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Cannons were mounted along the _____ overlooking the harbour.
Etymology
From French bastion, from Old French bastille, "fortress."