Definition for
impregnable
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adjective: immune to attack; incapable of being tampered with
As a child, Amy would build pillow castles and pretend they were impregnable fortresses.
More definitions and example sentences on Wordnik
–
adjective: immune to attack; incapable of being tampered with
As a child, Amy would build pillow castles and pretend they were impregnable fortresses.
More definitions and example sentences on Wordnik