Simple Definition of rampart

from our Learner's Dictionary

rampart

noun

plural ramparts
: a tall, thick stone or dirt wall that is built around a castle, town, etc., to protect it from attacks
usually plural
The city's ramparts crumbled long ago.

Cite this Entry

“Rampart.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/rampart. Accessed 24 Jun. 2026.

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