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Isogram

Tool to find/generate isograms words. An isogram is a word (existing or not) that contain repeated letters, all the same number of times.

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Isogram -

Tag(s) : Word Search, Fun/Miscellaneous

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# Isogram

## Isogram Generator

 From An existing word from the dictionary A random sequence of letters

## Isogram Tester

### What is an isogram?

Definition: An isogram is a word that contains repeated letters the same number of times, thus that presents letters the same number of times.

Example: WORD is an isogram (it contains one W, one O, one R and one D)

Example: DODO is an isogram (it contains two D and two O, all the letters are repeated once and therefore present twice)

Example: DCODE is not an isogram (it contains two D)

Example: ISOGRAM is an isogram (in self-reference)

### What is the difference between an isogram and an heterogram?

A heterogram is a word that contains no repeated letter. All heterograms are isograms but only isograms with no repeated letters are heterograms.

### What are the longest isogram words in English?

The english dictionary has isogramic words up to 16 letters: UNCOPYRIGHTABLES, HYDROPNEUMATICS (15), etc.

### What is the Google Analytics Isogram?

Google uses a Javascript function for its Analytics application, which uses the letters I,S,O,G,R,A,M

Example: function(i,s,o,g,r,a,m)

In Javascript, the functions must have different arguments (which is the case for the letters of an isogram without repetition) and in order to save bandwidth, it is convenient to shorten the portions of code, so the use of single-letter arguments as in i,s,o,g,r,a,m is justified (a,b,c,d,e,f,g would have been valid as well).

## Source code

dCode retains ownership of the online "Isogram" tool source code. Except explicit open source licence (indicated CC / Creative Commons / free), any "Isogram" algorithm, applet or snippet (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, translator), or any "Isogram" function (calculate, convert, solve, decrypt / encrypt, decipher / cipher, decode / encode, translate) written in any informatic language (Python, Java, PHP, C#, Javascript, Matlab, etc.) and no data download, script, copy-paste, or API access for "Isogram" will be for free, same for offline use on PC, tablet, iPhone or Android ! dCode is free and online.

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