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Definition of aber

aber

/ˈæb.ɚ/
ab · er
Plural:abers
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aber Lexical Profile

aber Game Scores & Validity

• noun

1

British A river mouth, estuary, or confluence of waters, particularly one located in Wales or Scotland.

Example

"The ancient settlement was built strategically near the aber to command both the inland waterway and the coastal trade."

Synonyms
View all synonyms for aber

Word Nuance & Usage

While technically a standalone noun meaning 'estuary' or 'confluence', 'aber' is almost exclusively encountered by English speakers as a prefix in Celtic-derived place names across Great Britain, such as Aberdeen and Aberystwyth.

• Rhymes for aber

• Nearby Words

abduction
abductor
abelia
aber
aber falls
aberdeen
aberrant

Word Origin & Etymology

Borrowed from Welsh 'aber' or Scottish Gaelic 'obair', both denoting a river mouth or confluence. Ultimately derived from Proto-Celtic *ad-ber-o- (to bring toward, flow together).

Usage Trend

Historical frequency of usage in published text.

180019102020
Data source: Google Books Ngram Viewer

Cite this Entry

Wordmom. (2026). Definition of Aber. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/aber
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