# Dx

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## DX

### or D.X.

- distance (used especially to designate difficult shortwave reception).

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## D & X

### or D and X

- dilation and extraction.

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Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

## Examples from the Web for dx

### Historical Examples

#### At last he impatiently remarked, "Does nobody know that dx ⁄ dt means velocity?"

Lord KelvinAndrew Gray

#### "I felt an immediate overload of power in my DX circuit," the servo-pilot confessed.

The Love of Frank NineteenDavid Carpenter Knight

#### The simplest possible case is, therefore, that in which ds is the square root of a quadratic function of the dx.

#### The writer considers as very doubtful the formula for Dx, which is the same as that for W1, already discussed.

## DX

- long distance
- (of a radio station) indicating that it is far away

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Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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