We found 4 dictionaries that define the word Luhn:

General (3 matching dictionaries)

1. Luhn: Wordnik
2. Luhn: Wikipedia, the Free Encyclopedia
3. Luhn: Rhymezone

Slang (1 matching dictionary)

4. Luhn: Urban Dictionary

Definitions from WordNet (Luhn) ▸ name:  A surname (very rare: popularity rank in the U.S.: #30047) Phrases: Luhn algorithm, Hans Peter Luhn, Matthew Luhn, Luhn mod N algorithm, more... ▸ Words similar to Luhn ▸ Usage examples for Luhn ▸ Idioms related to Luhn ▸ Wikipedia articles (New!) ▸ Words that often appear near Luhn ▸ Rhymes of Luhn ▸ Invented words related to Luhn