# dam vs DDD

> English confusable word pair

## The two words

### dam
*noun · IPA /dæm/ · frequency rank #5,410*
A structure placed across a flowing body of water to stop the flow or part of the flow, generally for purposes such as retaining or diverting some of the water or retarding the release of accumulated water to avoid abrupt flooding.

### DDD
*noun · frequency rank #46,411*
Initialism of die-deterioration doubling (“a common form of mint-made error on coins that results from degradation of the die used to strike the coin”).

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/vs/dam-vs-ddd