As a verb aven is
.
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Not English
Wikidiffcom has no English definition. It may be misspelled. aven
English
Noun
(
en noun)
A vertical shaft leading upward from a cave passage, sometimes connecting with passages above.
A pothole.
See also
* domepit
References
* Northern Caves'', Vols 1-5. Dalesman Publishing , UK.'' passim
Anagrams
*
*
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