a rock mass or mountain peak shaped like a needle an instrument for boring holes in rocks or masonry
WordReference Random House Unabridged Dictionary of American English © 2026
ai•guille
(ā gwēl′, ā′gwēl),USA pronunciation n.
- Geologya needlelike rock mass or mountain peak.
- Vulgar Latin *acūcula, alteration of Late Latin acucula, equivalent. to acu(s) needle + -cula -cule1; compare acicula
- French: literally, needle
- 1810–20
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'aiguille' also found in these entries (note: many are not synonyms or translations):